69159105

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 125021520

約数和(自身を除く): 55862415

約数列:

[1, 3, 5, 9, 15, 37, 45, 73, 111, 185, 219, 333, 365, 555, 569, 657, 1095, 1665, 1707, 2701, 2845, 3285, 5121, 8103, 8535, 13505, 21053, 24309, 25605, 40515, 41537, 63159, 105265, 121545, 124611, 189477, 207685, 315795, 373833, 623055, 947385, 1536869, 1869165, 4610607, 7684345, 13831821, 23053035, 69159105]

約数ペア:

[(1, 69159105), (3, 23053035), (5, 13831821), (9, 7684345), (15, 4610607), (37, 1869165), (45, 1536869), (73, 947385), (111, 623055), (185, 373833), (219, 315795), (333, 207685), (365, 189477), (555, 124611), (569, 121545), (657, 105265), (1095, 63159), (1665, 41537), (1707, 40515), (2701, 25605), (2845, 24309), (3285, 21053), (5121, 13505), (8103, 8535)]