109842145

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 48083231

約数列:

[1, 5, 7, 31, 35, 67, 155, 217, 335, 469, 1085, 1511, 2077, 2345, 7555, 10385, 10577, 14539, 46841, 52885, 72695, 101237, 234205, 327887, 506185, 708659, 1639435, 3138347, 3543295, 15691735, 21968429, 109842145]

約数ペア:

[(1, 109842145), (5, 21968429), (7, 15691735), (31, 3543295), (35, 3138347), (67, 1639435), (155, 708659), (217, 506185), (335, 327887), (469, 234205), (1085, 101237), (1511, 72695), (2077, 52885), (2345, 46841), (7555, 14539), (10385, 10577)]