23308215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 42954240

約数和(自身を除く): 19646025

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 1597, 2085, 2919, 4791, 4865, 7985, 11179, 14595, 23955, 33537, 55895, 167685, 221983, 665949, 1109915, 1553881, 3329745, 4661643, 7769405, 23308215]

約数ペア:

[(1, 23308215), (3, 7769405), (5, 4661643), (7, 3329745), (15, 1553881), (21, 1109915), (35, 665949), (105, 221983), (139, 167685), (417, 55895), (695, 33537), (973, 23955), (1597, 14595), (2085, 11179), (2919, 7985), (4791, 4865)]