730804575

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 1245947040

約数和(自身を除く): 515142465

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 389, 555, 677, 925, 1167, 1945, 2031, 2775, 3385, 5835, 9725, 10155, 14393, 16925, 25049, 29175, 43179, 50775, 71965, 75147, 125245, 215895, 263353, 359825, 375735, 626225, 790059, 1079475, 1316765, 1878675, 3950295, 6583825, 9744061, 19751475, 29232183, 48720305, 146160915, 243601525, 730804575]

約数ペア:

[(1, 730804575), (3, 243601525), (5, 146160915), (15, 48720305), (25, 29232183), (37, 19751475), (75, 9744061), (111, 6583825), (185, 3950295), (389, 1878675), (555, 1316765), (677, 1079475), (925, 790059), (1167, 626225), (1945, 375735), (2031, 359825), (2775, 263353), (3385, 215895), (5835, 125245), (9725, 75147), (10155, 71965), (14393, 50775), (16925, 43179), (25049, 29175)]