39184155

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3169

約数の個数: 40

約数和(自身を含む): 72530304

約数和(自身を除く): 33346149

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3121, 4185, 9363, 12555, 15605, 28089, 46815, 84267, 96751, 140445, 252801, 290253, 421335, 483755, 870759, 1264005, 1451265, 2612277, 4353795, 7836831, 13061385, 39184155]

約数ペア:

[(1, 39184155), (3, 13061385), (5, 7836831), (9, 4353795), (15, 2612277), (27, 1451265), (31, 1264005), (45, 870759), (81, 483755), (93, 421335), (135, 290253), (155, 252801), (279, 140445), (405, 96751), (465, 84267), (837, 46815), (1395, 28089), (2511, 15605), (3121, 12555), (4185, 9363)]