40987875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 70574400

約数和(自身を除く): 29586525

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 3769, 10875, 11307, 18845, 56535, 94225, 109301, 282675, 327903, 471125, 546505, 1413375, 1639515, 2732525, 8197575, 13662625, 40987875]

約数ペア:

[(1, 40987875), (3, 13662625), (5, 8197575), (15, 2732525), (25, 1639515), (29, 1413375), (75, 546505), (87, 471125), (125, 327903), (145, 282675), (375, 109301), (435, 94225), (725, 56535), (2175, 18845), (3625, 11307), (3769, 10875)]