70670775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 134348544

約数和(自身を除く): 63677769

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 227, 525, 593, 681, 1135, 1589, 1779, 2965, 3405, 4151, 4767, 5675, 7945, 8895, 12453, 14825, 17025, 20755, 23835, 39725, 44475, 62265, 103775, 119175, 134611, 311325, 403833, 673055, 942277, 2019165, 2826831, 3365275, 4711385, 10095825, 14134155, 23556925, 70670775]

約数ペア:

[(1, 70670775), (3, 23556925), (5, 14134155), (7, 10095825), (15, 4711385), (21, 3365275), (25, 2826831), (35, 2019165), (75, 942277), (105, 673055), (175, 403833), (227, 311325), (525, 134611), (593, 119175), (681, 103775), (1135, 62265), (1589, 44475), (1779, 39725), (2965, 23835), (3405, 20755), (4151, 17025), (4767, 14825), (5675, 12453), (7945, 8895)]