12792477885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 22552750080

約数和(自身を除く): 9760272195

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 541, 695, 1031, 1529, 1623, 2085, 2705, 3093, 4587, 5155, 5951, 7645, 8115, 11341, 15465, 17853, 22935, 29755, 34023, 56705, 75199, 89265, 143309, 170115, 225597, 375995, 429927, 557771, 716545, 827189, 1127985, 1576399, 1673313, 2149635, 2481567, 2788855, 4135945, 4729197, 6135481, 7881995, 8366565, 12407835, 18406443, 23645985, 30677405, 77530169, 92032215, 232590507, 387650845, 852831859, 1162952535, 2558495577, 4264159295, 12792477885]

約数ペア:

[(1, 12792477885), (3, 4264159295), (5, 2558495577), (11, 1162952535), (15, 852831859), (33, 387650845), (55, 232590507), (139, 92032215), (165, 77530169), (417, 30677405), (541, 23645985), (695, 18406443), (1031, 12407835), (1529, 8366565), (1623, 7881995), (2085, 6135481), (2705, 4729197), (3093, 4135945), (4587, 2788855), (5155, 2481567), (5951, 2149635), (7645, 1673313), (8115, 1576399), (11341, 1127985), (15465, 827189), (17853, 716545), (22935, 557771), (29755, 429927), (34023, 375995), (56705, 225597), (75199, 170115), (89265, 143309)]