70425985

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 107139024

約数和(自身を除く): 36713039

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 185, 245, 259, 457, 595, 629, 833, 1295, 1813, 2285, 3145, 3199, 4165, 4403, 7769, 9065, 15995, 16909, 22015, 22393, 30821, 38845, 54383, 84545, 111965, 118363, 154105, 271915, 287453, 380681, 591815, 828541, 1437265, 1903405, 2012171, 4142705, 10060855, 14085197, 70425985]

約数ペア:

[(1, 70425985), (5, 14085197), (7, 10060855), (17, 4142705), (35, 2012171), (37, 1903405), (49, 1437265), (85, 828541), (119, 591815), (185, 380681), (245, 287453), (259, 271915), (457, 154105), (595, 118363), (629, 111965), (833, 84545), (1295, 54383), (1813, 38845), (2285, 30821), (3145, 22393), (3199, 22015), (4165, 16909), (4403, 15995), (7769, 9065)]