15672227025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{99839}}^1$

素因数の和:99895

約数の個数: 96

約数和(自身を含む): 33277870080

約数和(自身を除く): 17605643055

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 65, 69, 75, 91, 105, 115, 161, 175, 195, 273, 299, 325, 345, 455, 483, 525, 575, 805, 897, 975, 1365, 1495, 1725, 2093, 2275, 2415, 4025, 4485, 6279, 6825, 7475, 10465, 12075, 22425, 31395, 52325, 99839, 156975, 299517, 499195, 698873, 1297907, 1497585, 2096619, 2296297, 2495975, 3494365, 3893721, 6489535, 6888891, 7487925, 9085349, 10483095, 11481485, 16074079, 17471825, 19468605, 27256047, 29851861, 32447675, 34444455, 45426745, 48222237, 52415475, 57407425, 80370395, 89555583, 97343025, 136280235, 149259305, 172222275, 208963027, 227133725, 241111185, 401851975, 447777915, 626889081, 681401175, 746296525, 1044815135, 1205555925, 2238889575, 3134445405, 5224075675, 15672227025]

約数ペア:

[(1, 15672227025), (3, 5224075675), (5, 3134445405), (7, 2238889575), (13, 1205555925), (15, 1044815135), (21, 746296525), (23, 681401175), (25, 626889081), (35, 447777915), (39, 401851975), (65, 241111185), (69, 227133725), (75, 208963027), (91, 172222275), (105, 149259305), (115, 136280235), (161, 97343025), (175, 89555583), (195, 80370395), (273, 57407425), (299, 52415475), (325, 48222237), (345, 45426745), (455, 34444455), (483, 32447675), (525, 29851861), (575, 27256047), (805, 19468605), (897, 17471825), (975, 16074079), (1365, 11481485), (1495, 10483095), (1725, 9085349), (2093, 7487925), (2275, 6888891), (2415, 6489535), (4025, 3893721), (4485, 3494365), (6279, 2495975), (6825, 2296297), (7475, 2096619), (10465, 1497585), (12075, 1297907), (22425, 698873), (31395, 499195), (52325, 299517), (99839, 156975)]