152688625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 200172960

約数和(自身を除く): 47484335

約数列:

[1, 5, 25, 29, 73, 125, 145, 365, 577, 725, 1825, 2117, 2885, 3625, 9125, 10585, 14425, 16733, 42121, 52925, 72125, 83665, 210605, 264625, 418325, 1053025, 1221509, 2091625, 5265125, 6107545, 30537725, 152688625]

約数ペア:

[(1, 152688625), (5, 30537725), (25, 6107545), (29, 5265125), (73, 2091625), (125, 1221509), (145, 1053025), (365, 418325), (577, 264625), (725, 210605), (1825, 83665), (2117, 72125), (2885, 52925), (3625, 42121), (9125, 16733), (10585, 14425)]