28830075

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1429}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 47876400

約数和(自身を除く): 19046325

約数列:

[1, 3, 5, 15, 25, 75, 269, 807, 1345, 1429, 4035, 4287, 6725, 7145, 20175, 21435, 35725, 107175, 384401, 1153203, 1922005, 5766015, 9610025, 28830075]

約数ペア:

[(1, 28830075), (3, 9610025), (5, 5766015), (15, 1922005), (25, 1153203), (75, 384401), (269, 107175), (807, 35725), (1345, 21435), (1429, 20175), (4035, 7145), (4287, 6725)]