15185279115

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{3041}}^1$

素因数の和:3889

約数の個数: 64

約数和(自身を含む): 27614545920

約数和(自身を除く): 12429266805

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 787, 1269, 2115, 2361, 3041, 3935, 6345, 7083, 9123, 11805, 15205, 21249, 27369, 35415, 36989, 45615, 82107, 106245, 110967, 136845, 142927, 184945, 332901, 410535, 428781, 554835, 714635, 998703, 1286343, 1664505, 2143905, 2393267, 3859029, 4993515, 6431715, 7179801, 11966335, 19295145, 21539403, 35899005, 64618209, 107697015, 112483549, 323091045, 337450647, 562417745, 1012351941, 1687253235, 3037055823, 5061759705, 15185279115]

約数ペア:

[(1, 15185279115), (3, 5061759705), (5, 3037055823), (9, 1687253235), (15, 1012351941), (27, 562417745), (45, 337450647), (47, 323091045), (135, 112483549), (141, 107697015), (235, 64618209), (423, 35899005), (705, 21539403), (787, 19295145), (1269, 11966335), (2115, 7179801), (2361, 6431715), (3041, 4993515), (3935, 3859029), (6345, 2393267), (7083, 2143905), (9123, 1664505), (11805, 1286343), (15205, 998703), (21249, 714635), (27369, 554835), (35415, 428781), (36989, 410535), (45615, 332901), (82107, 184945), (106245, 142927), (110967, 136845)]