15225435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 28008000

約数和(自身を除く): 12782565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3889, 3915, 11667, 19445, 35001, 58335, 105003, 112781, 175005, 338343, 525015, 563905, 1015029, 1691715, 3045087, 5075145, 15225435]

約数ペア:

[(1, 15225435), (3, 5075145), (5, 3045087), (9, 1691715), (15, 1015029), (27, 563905), (29, 525015), (45, 338343), (87, 175005), (135, 112781), (145, 105003), (261, 58335), (435, 35001), (783, 19445), (1305, 11667), (3889, 3915)]