72350325

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3613}}^1$

素因数の和:3718

約数の個数: 36

約数和(自身を含む): 131079780

約数和(自身を除く): 58729455

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 3613, 4005, 6675, 10839, 18065, 20025, 32517, 54195, 90325, 162585, 270975, 321557, 812925, 964671, 1607785, 2894013, 4823355, 8038925, 14470065, 24116775, 72350325]

約数ペア:

[(1, 72350325), (3, 24116775), (5, 14470065), (9, 8038925), (15, 4823355), (25, 2894013), (45, 1607785), (75, 964671), (89, 812925), (225, 321557), (267, 270975), (445, 162585), (801, 90325), (1335, 54195), (2225, 32517), (3613, 20025), (4005, 18065), (6675, 10839)]