11641125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 19918080

約数和(自身を除く): 8276955

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 839, 925, 2517, 2775, 4195, 4625, 12585, 13875, 20975, 31043, 62925, 93129, 104875, 155215, 314625, 465645, 776075, 2328225, 3880375, 11641125]

約数ペア:

[(1, 11641125), (3, 3880375), (5, 2328225), (15, 776075), (25, 465645), (37, 314625), (75, 155215), (111, 104875), (125, 93129), (185, 62925), (375, 31043), (555, 20975), (839, 13875), (925, 12585), (2517, 4625), (2775, 4195)]