70753905

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4319

約数の個数: 40

約数和(自身を含む): 129956904

約数和(自身を除く): 59202999

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 4261, 5535, 12783, 16605, 21305, 38349, 63915, 115047, 174701, 191745, 345141, 524103, 575235, 873505, 1572309, 1725705, 2620515, 4716927, 7861545, 14150781, 23584635, 70753905]

約数ペア:

[(1, 70753905), (3, 23584635), (5, 14150781), (9, 7861545), (15, 4716927), (27, 2620515), (41, 1725705), (45, 1572309), (81, 873505), (123, 575235), (135, 524103), (205, 345141), (369, 191745), (405, 174701), (615, 115047), (1107, 63915), (1845, 38349), (3321, 21305), (4261, 16605), (5535, 12783)]