334432495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 437944320

約数和(自身を除く): 103511825

約数列:

[1, 5, 29, 31, 47, 145, 155, 235, 899, 1363, 1457, 1583, 4495, 6815, 7285, 7915, 42253, 45907, 49073, 74401, 211265, 229535, 245365, 372005, 1423117, 2157629, 2306431, 7115585, 10788145, 11532155, 66886499, 334432495]

約数ペア:

[(1, 334432495), (5, 66886499), (29, 11532155), (31, 10788145), (47, 7115585), (145, 2306431), (155, 2157629), (235, 1423117), (899, 372005), (1363, 245365), (1457, 229535), (1583, 211265), (4495, 74401), (6815, 49073), (7285, 45907), (7915, 42253)]