4623645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 8072064

約数和(自身を除く): 3448419

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 181, 195, 393, 543, 655, 905, 1703, 1965, 2353, 2715, 5109, 7059, 8515, 11765, 23711, 25545, 35295, 71133, 118555, 308243, 355665, 924729, 1541215, 4623645]

約数ペア:

[(1, 4623645), (3, 1541215), (5, 924729), (13, 355665), (15, 308243), (39, 118555), (65, 71133), (131, 35295), (181, 25545), (195, 23711), (393, 11765), (543, 8515), (655, 7059), (905, 5109), (1703, 2715), (1965, 2353)]