15972075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{10141}}^1$

素因数の和:10164

約数の個数: 36

約数和(自身を含む): 32697808

約数和(自身を除く): 16725733

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 10141, 30423, 50705, 70987, 91269, 152115, 212961, 253525, 354935, 456345, 638883, 760575, 1064805, 1774675, 2281725, 3194415, 5324025, 15972075]

約数ペア:

[(1, 15972075), (3, 5324025), (5, 3194415), (7, 2281725), (9, 1774675), (15, 1064805), (21, 760575), (25, 638883), (35, 456345), (45, 354935), (63, 253525), (75, 212961), (105, 152115), (175, 91269), (225, 70987), (315, 50705), (525, 30423), (1575, 10141)]