15676760985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 26190535680

約数和(自身を除く): 10513774695

約数列:

[1, 3, 5, 15, 29, 87, 145, 277, 281, 435, 463, 831, 843, 1385, 1389, 1405, 2315, 4155, 4215, 6945, 8033, 8149, 13427, 24099, 24447, 40165, 40281, 40745, 67135, 77837, 120495, 122235, 128251, 130103, 201405, 233511, 384753, 389185, 390309, 641255, 650515, 1167555, 1923765, 1951545, 2257273, 3719279, 3772987, 6771819, 11157837, 11286365, 11318961, 18596395, 18864935, 33859095, 36038531, 55789185, 56594805, 108115593, 180192655, 540577965, 1045117399, 3135352197, 5225586995, 15676760985]

約数ペア:

[(1, 15676760985), (3, 5225586995), (5, 3135352197), (15, 1045117399), (29, 540577965), (87, 180192655), (145, 108115593), (277, 56594805), (281, 55789185), (435, 36038531), (463, 33859095), (831, 18864935), (843, 18596395), (1385, 11318961), (1389, 11286365), (1405, 11157837), (2315, 6771819), (4155, 3772987), (4215, 3719279), (6945, 2257273), (8033, 1951545), (8149, 1923765), (13427, 1167555), (24099, 650515), (24447, 641255), (40165, 390309), (40281, 389185), (40745, 384753), (67135, 233511), (77837, 201405), (120495, 130103), (122235, 128251)]