201612989985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{510613}}^1$

素因数の和:513025

約数の個数: 32

約数和(自身を含む): 352054055808

約数和(自身を除く): 150441065823

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2393, 7179, 11965, 26323, 35895, 78969, 131615, 394845, 510613, 1531839, 2553065, 5616743, 7659195, 16850229, 28083715, 84251145, 1221896909, 3665690727, 6109484545, 13440865999, 18328453635, 40322597997, 67204329995, 201612989985]

約数ペア:

[(1, 201612989985), (3, 67204329995), (5, 40322597997), (11, 18328453635), (15, 13440865999), (33, 6109484545), (55, 3665690727), (165, 1221896909), (2393, 84251145), (7179, 28083715), (11965, 16850229), (26323, 7659195), (35895, 5616743), (78969, 2553065), (131615, 1531839), (394845, 510613)]