11898705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 24514560

約数和(自身を除く): 12615855

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 379, 455, 483, 805, 897, 1137, 1365, 1495, 1895, 2093, 2415, 2653, 4485, 4927, 5685, 6279, 7959, 8717, 10465, 13265, 14781, 24635, 26151, 31395, 34489, 39795, 43585, 61019, 73905, 103467, 113321, 130755, 172445, 183057, 305095, 339963, 517335, 566605, 793247, 915285, 1699815, 2379741, 3966235, 11898705]

約数ペア:

[(1, 11898705), (3, 3966235), (5, 2379741), (7, 1699815), (13, 915285), (15, 793247), (21, 566605), (23, 517335), (35, 339963), (39, 305095), (65, 183057), (69, 172445), (91, 130755), (105, 113321), (115, 103467), (161, 73905), (195, 61019), (273, 43585), (299, 39795), (345, 34489), (379, 31395), (455, 26151), (483, 24635), (805, 14781), (897, 13265), (1137, 10465), (1365, 8717), (1495, 7959), (1895, 6279), (2093, 5685), (2415, 4927), (2653, 4485)]