15425158035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 30019092480

約数和(自身を除く): 14593934445

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 105, 115, 161, 233, 237, 345, 347, 395, 483, 553, 699, 805, 1041, 1165, 1185, 1631, 1659, 1735, 1817, 2415, 2429, 2765, 3495, 4893, 5205, 5359, 5451, 7287, 7981, 8155, 8295, 9085, 12145, 12719, 16077, 18407, 23943, 24465, 26795, 27255, 27413, 36435, 37513, 38157, 39905, 55221, 55867, 63595, 80385, 80851, 82239, 92035, 112539, 119715, 128849, 137065, 167601, 187565, 190785, 191891, 242553, 276105, 279335, 386547, 404255, 411195, 423361, 562695, 565957, 575673, 630499, 644245, 838005, 959455, 1212765, 1270083, 1697871, 1859573, 1891497, 1932735, 2116805, 2829785, 2878365, 2963527, 3152495, 4413493, 5578719, 6350415, 6387229, 8489355, 8890581, 9297865, 9457485, 13017011, 13240479, 14817635, 19161687, 22067465, 27893595, 31936145, 39051033, 44452905, 44710603, 65085055, 66202395, 95808435, 134131809, 146906267, 195255165, 223553015, 440718801, 670659045, 734531335, 1028343869, 2203594005, 3085031607, 5141719345, 15425158035]

約数ペア:

[(1, 15425158035), (3, 5141719345), (5, 3085031607), (7, 2203594005), (15, 1028343869), (21, 734531335), (23, 670659045), (35, 440718801), (69, 223553015), (79, 195255165), (105, 146906267), (115, 134131809), (161, 95808435), (233, 66202395), (237, 65085055), (345, 44710603), (347, 44452905), (395, 39051033), (483, 31936145), (553, 27893595), (699, 22067465), (805, 19161687), (1041, 14817635), (1165, 13240479), (1185, 13017011), (1631, 9457485), (1659, 9297865), (1735, 8890581), (1817, 8489355), (2415, 6387229), (2429, 6350415), (2765, 5578719), (3495, 4413493), (4893, 3152495), (5205, 2963527), (5359, 2878365), (5451, 2829785), (7287, 2116805), (7981, 1932735), (8155, 1891497), (8295, 1859573), (9085, 1697871), (12145, 1270083), (12719, 1212765), (16077, 959455), (18407, 838005), (23943, 644245), (24465, 630499), (26795, 575673), (27255, 565957), (27413, 562695), (36435, 423361), (37513, 411195), (38157, 404255), (39905, 386547), (55221, 279335), (55867, 276105), (63595, 242553), (80385, 191891), (80851, 190785), (82239, 187565), (92035, 167601), (112539, 137065), (119715, 128849)]