121036761925

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 165308919552

約数和(自身を除く): 44272157627

約数列:

[1, 5, 17, 25, 31, 85, 155, 251, 289, 425, 527, 775, 1255, 1445, 2153, 2635, 4267, 6275, 7225, 7781, 8959, 10765, 13175, 21335, 36601, 38905, 44795, 53825, 66743, 72539, 106675, 132277, 183005, 194525, 223975, 333715, 362695, 540403, 622217, 661385, 915025, 1134631, 1668575, 1813475, 2248709, 2702015, 3111085, 3306925, 5673155, 9186851, 11243545, 13510075, 15555425, 16752493, 19288727, 28365775, 45934255, 56217725, 83762465, 96443635, 156176467, 229671275, 284792381, 418812325, 482218175, 780882335, 1423961905, 3904411675, 4841470477, 7119809525, 24207352385, 121036761925]

約数ペア:

[(1, 121036761925), (5, 24207352385), (17, 7119809525), (25, 4841470477), (31, 3904411675), (85, 1423961905), (155, 780882335), (251, 482218175), (289, 418812325), (425, 284792381), (527, 229671275), (775, 156176467), (1255, 96443635), (1445, 83762465), (2153, 56217725), (2635, 45934255), (4267, 28365775), (6275, 19288727), (7225, 16752493), (7781, 15555425), (8959, 13510075), (10765, 11243545), (13175, 9186851), (21335, 5673155), (36601, 3306925), (38905, 3111085), (44795, 2702015), (53825, 2248709), (66743, 1813475), (72539, 1668575), (106675, 1134631), (132277, 915025), (183005, 661385), (194525, 622217), (223975, 540403), (333715, 362695)]