201484505

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 244674000

約数和(自身を除く): 43189495

約数列:

[1, 5, 149, 229, 745, 1145, 1181, 5905, 34121, 170605, 175969, 270449, 879845, 1352245, 40296901, 201484505]

約数ペア:

[(1, 201484505), (5, 40296901), (149, 1352245), (229, 879845), (745, 270449), (1145, 175969), (1181, 170605), (5905, 34121)]