22381845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 37355520

約数和(自身を除く): 14973675

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 379, 381, 465, 635, 1137, 1895, 1905, 3937, 5685, 11749, 11811, 19685, 35247, 48133, 58745, 59055, 144399, 176235, 240665, 721995, 1492123, 4476369, 7460615, 22381845]

約数ペア:

[(1, 22381845), (3, 7460615), (5, 4476369), (15, 1492123), (31, 721995), (93, 240665), (127, 176235), (155, 144399), (379, 59055), (381, 58745), (465, 48133), (635, 35247), (1137, 19685), (1895, 11811), (1905, 11749), (3937, 5685)]