72465375

素因数分解:

$3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 121387968

約数和(自身を除く): 48922593

約数列:

[1, 3, 5, 15, 25, 75, 125, 173, 375, 519, 865, 1117, 2595, 3351, 4325, 5585, 12975, 16755, 21625, 27925, 64875, 83775, 139625, 193241, 418875, 579723, 966205, 2898615, 4831025, 14493075, 24155125, 72465375]

約数ペア:

[(1, 72465375), (3, 24155125), (5, 14493075), (15, 4831025), (25, 2898615), (75, 966205), (125, 579723), (173, 418875), (375, 193241), (519, 139625), (865, 83775), (1117, 64875), (2595, 27925), (3351, 21625), (4325, 16755), (5585, 12975)]