69880875

素因数分解:

$3^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 116852736

約数和(自身を除く): 46971861

約数列:

[1, 3, 5, 15, 25, 75, 125, 307, 375, 607, 921, 1535, 1821, 3035, 4605, 7675, 9105, 15175, 23025, 38375, 45525, 75875, 115125, 186349, 227625, 559047, 931745, 2795235, 4658725, 13976175, 23293625, 69880875]

約数ペア:

[(1, 69880875), (3, 23293625), (5, 13976175), (15, 4658725), (25, 2795235), (75, 931745), (125, 559047), (307, 227625), (375, 186349), (607, 115125), (921, 75875), (1535, 45525), (1821, 38375), (3035, 23025), (4605, 15175), (7675, 9105)]