72473325

素因数分解:

$3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{2633}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 120194688

約数和(自身を除く): 47721363

約数列:

[1, 3, 5, 15, 25, 75, 367, 1101, 1835, 2633, 5505, 7899, 9175, 13165, 27525, 39495, 65825, 197475, 966311, 2898933, 4831555, 14494665, 24157775, 72473325]

約数ペア:

[(1, 72473325), (3, 24157775), (5, 14494665), (15, 4831555), (25, 2898933), (75, 966311), (367, 197475), (1101, 65825), (1835, 39495), (2633, 27525), (5505, 13165), (7899, 9175)]