157584405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32933}}^1$

素因数の和:32981

約数の個数: 32

約数和(自身を含む): 284549760

約数和(自身を除く): 126965355

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 32933, 98799, 164665, 362263, 493995, 955057, 1086789, 1811315, 2865171, 4775285, 5433945, 10505627, 14325855, 31516881, 52528135, 157584405]

約数ペア:

[(1, 157584405), (3, 52528135), (5, 31516881), (11, 14325855), (15, 10505627), (29, 5433945), (33, 4775285), (55, 2865171), (87, 1811315), (145, 1086789), (165, 955057), (319, 493995), (435, 362263), (957, 164665), (1595, 98799), (4785, 32933)]