210930375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{9221}}^1$

素因数の和:9300

約数の個数: 32

約数和(自身を含む): 356780736

約数和(自身を除く): 145850361

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 4575, 7625, 9221, 22875, 27663, 46105, 138315, 230525, 562481, 691575, 1152625, 1687443, 2812405, 3457875, 8437215, 14062025, 42186075, 70310125, 210930375]

約数ペア:

[(1, 210930375), (3, 70310125), (5, 42186075), (15, 14062025), (25, 8437215), (61, 3457875), (75, 2812405), (125, 1687443), (183, 1152625), (305, 691575), (375, 562481), (915, 230525), (1525, 138315), (4575, 46105), (7625, 27663), (9221, 22875)]