148778925

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{46133}}^1$

素因数の和:46189

約数の個数: 24

約数和(自身を含む): 251707104

約数和(自身を除く): 102928179

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 46133, 138399, 230665, 691995, 1153325, 1983719, 3459975, 5951157, 9918595, 29755785, 49592975, 148778925]

約数ペア:

[(1, 148778925), (3, 49592975), (5, 29755785), (15, 9918595), (25, 5951157), (43, 3459975), (75, 1983719), (129, 1153325), (215, 691995), (645, 230665), (1075, 138399), (3225, 46133)]