45198375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 76986624

約数和(自身を除く): 31788249

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 2803, 3225, 5375, 8409, 14015, 16125, 42045, 70075, 120529, 210225, 350375, 361587, 602645, 1051125, 1807935, 3013225, 9039675, 15066125, 45198375]

約数ペア:

[(1, 45198375), (3, 15066125), (5, 9039675), (15, 3013225), (25, 1807935), (43, 1051125), (75, 602645), (125, 361587), (129, 350375), (215, 210225), (375, 120529), (645, 70075), (1075, 42045), (2803, 16125), (3225, 14015), (5375, 8409)]