69653145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 117809280

約数和(自身を除く): 48156135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 677, 1083, 1805, 2031, 3385, 5415, 6859, 10155, 12863, 20577, 34295, 38589, 64315, 102885, 192945, 244397, 733191, 1221985, 3665955, 4643543, 13930629, 23217715, 69653145]

約数ペア:

[(1, 69653145), (3, 23217715), (5, 13930629), (15, 4643543), (19, 3665955), (57, 1221985), (95, 733191), (285, 244397), (361, 192945), (677, 102885), (1083, 64315), (1805, 38589), (2031, 34295), (3385, 20577), (5415, 12863), (6859, 10155)]