15040750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 29820960

約数和(自身を除く): 14780210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 3539, 4250, 7078, 17695, 35390, 60163, 88475, 120326, 176950, 300815, 442375, 601630, 884750, 1504075, 3008150, 7520375, 15040750]

約数ペア:

[(1, 15040750), (2, 7520375), (5, 3008150), (10, 1504075), (17, 884750), (25, 601630), (34, 442375), (50, 300815), (85, 176950), (125, 120326), (170, 88475), (250, 60163), (425, 35390), (850, 17695), (2125, 7078), (3539, 4250)]