201381635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 300827520

約数和(自身を除く): 99445885

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 3115, 4973, 5785, 8099, 24865, 34811, 40495, 64649, 174055, 323245, 442597, 452543, 2212985, 2262715, 3098179, 5753761, 15490895, 28768805, 40276327, 201381635]

約数ペア:

[(1, 201381635), (5, 40276327), (7, 28768805), (13, 15490895), (35, 5753761), (65, 3098179), (89, 2262715), (91, 2212985), (445, 452543), (455, 442597), (623, 323245), (1157, 174055), (3115, 64649), (4973, 40495), (5785, 34811), (8099, 24865)]