70284675

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 120206592

約数和(自身を除く): 49921917

約数列:

[1, 3, 5, 15, 25, 67, 71, 75, 197, 201, 213, 335, 355, 591, 985, 1005, 1065, 1675, 1775, 2955, 4757, 4925, 5025, 5325, 13199, 13987, 14271, 14775, 23785, 39597, 41961, 65995, 69935, 71355, 118925, 197985, 209805, 329975, 349675, 356775, 937129, 989925, 1049025, 2811387, 4685645, 14056935, 23428225, 70284675]

約数ペア:

[(1, 70284675), (3, 23428225), (5, 14056935), (15, 4685645), (25, 2811387), (67, 1049025), (71, 989925), (75, 937129), (197, 356775), (201, 349675), (213, 329975), (335, 209805), (355, 197985), (591, 118925), (985, 71355), (1005, 69935), (1065, 65995), (1675, 41961), (1775, 39597), (2955, 23785), (4757, 14775), (4925, 14271), (5025, 13987), (5325, 13199)]