5196723388415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{125507}}^1$

素因数の和:128136

約数の個数: 48

約数和(自身を含む): 7110881654400

約数和(自身を除く): 1914158265985

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 2579, 3211, 12895, 16055, 33527, 49001, 125507, 167635, 245005, 435851, 627535, 637013, 1631591, 2179255, 2384633, 3185065, 8157955, 8281169, 11923165, 21210683, 31000229, 41405845, 106053415, 155001145, 323682553, 403002977, 1618412765, 2015014885, 4207873189, 6149968507, 21039365945, 30749842535, 54702351457, 79949590591, 273511757285, 399747952955, 1039344677683, 5196723388415]

約数ペア:

[(1, 5196723388415), (5, 1039344677683), (13, 399747952955), (19, 273511757285), (65, 79949590591), (95, 54702351457), (169, 30749842535), (247, 21039365945), (845, 6149968507), (1235, 4207873189), (2579, 2015014885), (3211, 1618412765), (12895, 403002977), (16055, 323682553), (33527, 155001145), (49001, 106053415), (125507, 41405845), (167635, 31000229), (245005, 21210683), (435851, 11923165), (627535, 8281169), (637013, 8157955), (1631591, 3185065), (2179255, 2384633)]