78952128195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3943}}^1$

素因数の和:4165

約数の個数: 96

約数和(自身を含む): 139485081600

約数和(自身を除く): 60532953405

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 149, 155, 255, 289, 447, 465, 527, 745, 867, 1445, 1581, 2235, 2533, 2635, 3943, 4335, 4619, 7599, 7905, 8959, 11829, 12665, 13857, 19715, 23095, 26877, 37995, 43061, 44795, 59145, 67031, 69285, 78523, 122233, 129183, 134385, 201093, 215305, 235569, 335155, 366699, 392615, 587507, 611165, 645915, 1005465, 1139527, 1177845, 1334891, 1762521, 1833495, 2077961, 2937535, 3418581, 4004673, 5697635, 6233883, 6674455, 8812605, 9987619, 10389805, 17092905, 18212717, 20023365, 29962857, 31169415, 35325337, 49938095, 54638151, 91063585, 105976011, 149814285, 169789523, 176626685, 273190755, 309616189, 509368569, 529880055, 848947615, 928848567, 1548080945, 2546842845, 4644242835, 5263475213, 15790425639, 26317376065, 78952128195]

約数ペア:

[(1, 78952128195), (3, 26317376065), (5, 15790425639), (15, 5263475213), (17, 4644242835), (31, 2546842845), (51, 1548080945), (85, 928848567), (93, 848947615), (149, 529880055), (155, 509368569), (255, 309616189), (289, 273190755), (447, 176626685), (465, 169789523), (527, 149814285), (745, 105976011), (867, 91063585), (1445, 54638151), (1581, 49938095), (2235, 35325337), (2533, 31169415), (2635, 29962857), (3943, 20023365), (4335, 18212717), (4619, 17092905), (7599, 10389805), (7905, 9987619), (8959, 8812605), (11829, 6674455), (12665, 6233883), (13857, 5697635), (19715, 4004673), (23095, 3418581), (26877, 2937535), (37995, 2077961), (43061, 1833495), (44795, 1762521), (59145, 1334891), (67031, 1177845), (69285, 1139527), (78523, 1005465), (122233, 645915), (129183, 611165), (134385, 587507), (201093, 392615), (215305, 366699), (235569, 335155)]