38898075

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1657}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 64555888

約数和(自身を除く): 25657813

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1565, 1657, 4695, 4971, 7825, 8285, 23475, 24855, 41425, 124275, 518641, 1555923, 2593205, 7779615, 12966025, 38898075]

約数ペア:

[(1, 38898075), (3, 12966025), (5, 7779615), (15, 2593205), (25, 1555923), (75, 518641), (313, 124275), (939, 41425), (1565, 24855), (1657, 23475), (4695, 8285), (4971, 7825)]