140992485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 233840640

約数和(自身を除く): 92848155

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 2767, 3397, 8301, 10191, 13835, 16985, 41505, 50955, 118981, 218593, 356943, 594905, 655779, 1092965, 1784715, 3278895, 9399499, 28198497, 46997495, 140992485]

約数ペア:

[(1, 140992485), (3, 46997495), (5, 28198497), (15, 9399499), (43, 3278895), (79, 1784715), (129, 1092965), (215, 655779), (237, 594905), (395, 356943), (645, 218593), (1185, 118981), (2767, 50955), (3397, 41505), (8301, 16985), (10191, 13835)]