140192175

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{12379}}^1$

素因数の和:12543

約数の個数: 24

約数和(自身を含む): 233338240

約数和(自身を除く): 93146065

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 11325, 12379, 37137, 61895, 185685, 309475, 928425, 1869229, 5607687, 9346145, 28038435, 46730725, 140192175]

約数ペア:

[(1, 140192175), (3, 46730725), (5, 28038435), (15, 9346145), (25, 5607687), (75, 1869229), (151, 928425), (453, 309475), (755, 185685), (2265, 61895), (3775, 37137), (11325, 12379)]