23754315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 41622336

約数和(自身を除く): 17868021

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 1997, 2379, 3965, 5991, 9985, 11895, 25961, 29955, 77883, 121817, 129805, 365451, 389415, 609085, 1583621, 1827255, 4750863, 7918105, 23754315]

約数ペア:

[(1, 23754315), (3, 7918105), (5, 4750863), (13, 1827255), (15, 1583621), (39, 609085), (61, 389415), (65, 365451), (183, 129805), (195, 121817), (305, 77883), (793, 29955), (915, 25961), (1997, 11895), (2379, 9985), (3965, 5991)]