42182625

素因数分解:

$3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 70671744

約数和(自身を除く): 28489119

約数列:

[1, 3, 5, 15, 25, 75, 125, 197, 375, 571, 591, 985, 1713, 2855, 2955, 4925, 8565, 14275, 14775, 24625, 42825, 71375, 73875, 112487, 214125, 337461, 562435, 1687305, 2812175, 8436525, 14060875, 42182625]

約数ペア:

[(1, 42182625), (3, 14060875), (5, 8436525), (15, 2812175), (25, 1687305), (75, 562435), (125, 337461), (197, 214125), (375, 112487), (571, 73875), (591, 71375), (985, 42825), (1713, 24625), (2855, 14775), (2955, 14275), (4925, 8565)]