908897320655

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1\times {\mathrm{33809}}^1$

素因数の和:34823

約数の個数: 32

約数和(自身を含む): 1123292620800

約数和(自身を除く): 214395300145

約数列:

[1, 5, 47, 139, 235, 695, 823, 4115, 6533, 32665, 33809, 38681, 114397, 169045, 193405, 571985, 1589023, 4699451, 5376659, 7945115, 23497255, 26883295, 27824807, 139124035, 220874197, 1104370985, 1307765929, 3867648173, 6538829645, 19338240865, 181779464131, 908897320655]

約数ペア:

[(1, 908897320655), (5, 181779464131), (47, 19338240865), (139, 6538829645), (235, 3867648173), (695, 1307765929), (823, 1104370985), (4115, 220874197), (6533, 139124035), (32665, 27824807), (33809, 26883295), (38681, 23497255), (114397, 7945115), (169045, 5376659), (193405, 4699451), (571985, 1589023)]