4976205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 8682240

約数和(自身を除く): 3706035

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 169, 195, 453, 507, 755, 845, 1963, 2197, 2265, 2535, 5889, 6591, 9815, 10985, 25519, 29445, 32955, 76557, 127595, 331747, 382785, 995241, 1658735, 4976205]

約数ペア:

[(1, 4976205), (3, 1658735), (5, 995241), (13, 382785), (15, 331747), (39, 127595), (65, 76557), (151, 32955), (169, 29445), (195, 25519), (453, 10985), (507, 9815), (755, 6591), (845, 5889), (1963, 2535), (2197, 2265)]