15227062020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{9399421}}^1$

素因数の和:9399442

約数の個数: 60

約数和(自身を含む): 47767862604

約数和(自身を除く): 32540800584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 9399421, 18798842, 28198263, 37597684, 46997105, 56396526, 84594789, 93994210, 112793052, 140991315, 169189578, 187988420, 253784367, 281982630, 338379156, 422973945, 507568734, 563965260, 761353101, 845947890, 1015137468, 1268921835, 1522706202, 1691895780, 2537843670, 3045412404, 3806765505, 5075687340, 7613531010, 15227062020]

約数ペア:

[(1, 15227062020), (2, 7613531010), (3, 5075687340), (4, 3806765505), (5, 3045412404), (6, 2537843670), (9, 1691895780), (10, 1522706202), (12, 1268921835), (15, 1015137468), (18, 845947890), (20, 761353101), (27, 563965260), (30, 507568734), (36, 422973945), (45, 338379156), (54, 281982630), (60, 253784367), (81, 187988420), (90, 169189578), (108, 140991315), (135, 112793052), (162, 93994210), (180, 84594789), (270, 56396526), (324, 46997105), (405, 37597684), (540, 28198263), (810, 18798842), (1620, 9399421)]