89264875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 135630144

約数和(自身を除く): 46365269

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 289, 353, 425, 595, 875, 1445, 1765, 2023, 2125, 2471, 2975, 6001, 7225, 8825, 10115, 12355, 14875, 30005, 36125, 42007, 44125, 50575, 61775, 102017, 150025, 210035, 252875, 308875, 510085, 714119, 750125, 1050175, 2550425, 3570595, 5250875, 12752125, 17852975, 89264875]

約数ペア:

[(1, 89264875), (5, 17852975), (7, 12752125), (17, 5250875), (25, 3570595), (35, 2550425), (85, 1050175), (119, 750125), (125, 714119), (175, 510085), (289, 308875), (353, 252875), (425, 210035), (595, 150025), (875, 102017), (1445, 61775), (1765, 50575), (2023, 44125), (2125, 42007), (2471, 36125), (2975, 30005), (6001, 14875), (7225, 12355), (8825, 10115)]