15733250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 32707584

約数和(自身を除く): 16974334

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 103, 125, 130, 206, 235, 250, 325, 470, 515, 611, 650, 1030, 1175, 1222, 1339, 1625, 2350, 2575, 2678, 3055, 3250, 4841, 5150, 5875, 6110, 6695, 9682, 11750, 12875, 13390, 15275, 24205, 25750, 30550, 33475, 48410, 62933, 66950, 76375, 121025, 125866, 152750, 167375, 242050, 314665, 334750, 605125, 629330, 1210250, 1573325, 3146650, 7866625, 15733250]

約数ペア:

[(1, 15733250), (2, 7866625), (5, 3146650), (10, 1573325), (13, 1210250), (25, 629330), (26, 605125), (47, 334750), (50, 314665), (65, 242050), (94, 167375), (103, 152750), (125, 125866), (130, 121025), (206, 76375), (235, 66950), (250, 62933), (325, 48410), (470, 33475), (515, 30550), (611, 25750), (650, 24205), (1030, 15275), (1175, 13390), (1222, 12875), (1339, 11750), (1625, 9682), (2350, 6695), (2575, 6110), (2678, 5875), (3055, 5150), (3250, 4841)]