1570404225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15053}}^1$

素因数の和:15186

約数の個数: 48

約数和(自身を含む): 2822444352

約数和(自身を除く): 1252040127

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 107, 195, 321, 325, 535, 975, 1391, 1605, 2675, 4173, 6955, 8025, 15053, 20865, 34775, 45159, 75265, 104325, 195689, 225795, 376325, 587067, 978445, 1128975, 1610671, 2935335, 4832013, 4892225, 8053355, 14676675, 20938723, 24160065, 40266775, 62816169, 104693615, 120800325, 314080845, 523468075, 1570404225]

約数ペア:

[(1, 1570404225), (3, 523468075), (5, 314080845), (13, 120800325), (15, 104693615), (25, 62816169), (39, 40266775), (65, 24160065), (75, 20938723), (107, 14676675), (195, 8053355), (321, 4892225), (325, 4832013), (535, 2935335), (975, 1610671), (1391, 1128975), (1605, 978445), (2675, 587067), (4173, 376325), (6955, 225795), (8025, 195689), (15053, 104325), (20865, 75265), (34775, 45159)]