388797835

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{14323}}^1$

素因数の和:14478

約数の個数: 16

約数和(自身を含む): 479567520

約数和(自身を除く): 90769685

約数列:

[1, 5, 61, 89, 305, 445, 5429, 14323, 27145, 71615, 873703, 1274747, 4368515, 6373735, 77759567, 388797835]

約数ペア:

[(1, 388797835), (5, 77759567), (61, 6373735), (89, 4368515), (305, 1274747), (445, 873703), (5429, 71615), (14323, 27145)]