11902125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 20981376

約数和(自身を除く): 9079251

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 1867, 2125, 5601, 6375, 9335, 28005, 31739, 46675, 95217, 140025, 158695, 233375, 476085, 700125, 793475, 2380425, 3967375, 11902125]

約数ペア:

[(1, 11902125), (3, 3967375), (5, 2380425), (15, 793475), (17, 700125), (25, 476085), (51, 233375), (75, 158695), (85, 140025), (125, 95217), (255, 46675), (375, 31739), (425, 28005), (1275, 9335), (1867, 6375), (2125, 5601)]