72360975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{31123}}^1$

素因数の和:31167

約数の個数: 24

約数和(自身を含む): 123500032

約数和(自身を除く): 51139057

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 31123, 93369, 155615, 466845, 778075, 964813, 2334225, 2894439, 4824065, 14472195, 24120325, 72360975]

約数ペア:

[(1, 72360975), (3, 24120325), (5, 14472195), (15, 4824065), (25, 2894439), (31, 2334225), (75, 964813), (93, 778075), (155, 466845), (465, 155615), (775, 93369), (2325, 31123)]