142779675

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{5393}}^1$

素因数の和:5759

約数の個数: 24

約数和(自身を含む): 236775024

約数和(自身を除く): 93995349

約数列:

[1, 3, 5, 15, 25, 75, 353, 1059, 1765, 5295, 5393, 8825, 16179, 26475, 26965, 80895, 134825, 404475, 1903729, 5711187, 9518645, 28555935, 47593225, 142779675]

約数ペア:

[(1, 142779675), (3, 47593225), (5, 28555935), (15, 9518645), (25, 5711187), (75, 1903729), (353, 404475), (1059, 134825), (1765, 80895), (5295, 26965), (5393, 26475), (8825, 16179)]