16676925

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 27721440

約数和(自身を除く): 11044515

約数列:

[1, 3, 5, 15, 25, 75, 229, 687, 971, 1145, 2913, 3435, 4855, 5725, 14565, 17175, 24275, 72825, 222359, 667077, 1111795, 3335385, 5558975, 16676925]

約数ペア:

[(1, 16676925), (3, 5558975), (5, 3335385), (15, 1111795), (25, 667077), (75, 222359), (229, 72825), (687, 24275), (971, 17175), (1145, 14565), (2913, 5725), (3435, 4855)]