157335035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 223134912

約数和(自身を除く): 65799877

約数列:

[1, 5, 11, 13, 55, 65, 143, 197, 715, 985, 1117, 2167, 2561, 5585, 10835, 12287, 12805, 14521, 28171, 61435, 72605, 140855, 159731, 220049, 798655, 1100245, 2420539, 2860637, 12102695, 14303185, 31467007, 157335035]

約数ペア:

[(1, 157335035), (5, 31467007), (11, 14303185), (13, 12102695), (55, 2860637), (65, 2420539), (143, 1100245), (197, 798655), (715, 220049), (985, 159731), (1117, 140855), (2167, 72605), (2561, 61435), (5585, 28171), (10835, 14521), (12287, 12805)]