858132135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2724229}}^1$

素因数の和:2724247

約数の個数: 24

約数和(自身を含む): 1699919520

約数和(自身を除く): 841787385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2724229, 8172687, 13621145, 19069603, 24518061, 40863435, 57208809, 95348015, 122590305, 171626427, 286044045, 858132135]

約数ペア:

[(1, 858132135), (3, 286044045), (5, 171626427), (7, 122590305), (9, 95348015), (15, 57208809), (21, 40863435), (35, 24518061), (45, 19069603), (63, 13621145), (105, 8172687), (315, 2724229)]