29219475

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 48501360

約数和(自身を除く): 19281885

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1229, 1585, 3687, 4755, 6145, 7925, 18435, 23775, 30725, 92175, 389593, 1168779, 1947965, 5843895, 9739825, 29219475]

約数ペア:

[(1, 29219475), (3, 9739825), (5, 5843895), (15, 1947965), (25, 1168779), (75, 389593), (317, 92175), (951, 30725), (1229, 23775), (1585, 18435), (3687, 7925), (4755, 6145)]