201006775

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{15199}}^1$

素因数の和:15255

約数の個数: 18

約数和(自身を含む): 260573600

約数和(自身を除く): 59566825

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 15199, 75995, 349577, 379975, 1747885, 8040271, 8739425, 40201355, 201006775]

約数ペア:

[(1, 201006775), (5, 40201355), (23, 8739425), (25, 8040271), (115, 1747885), (529, 379975), (575, 349577), (2645, 75995), (13225, 15199)]