4816625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 6829056

約数和(自身を除く): 2012431

約数列:

[1, 5, 11, 25, 31, 55, 113, 125, 155, 275, 341, 565, 775, 1243, 1375, 1705, 2825, 3503, 3875, 6215, 8525, 14125, 17515, 31075, 38533, 42625, 87575, 155375, 192665, 437875, 963325, 4816625]

約数ペア:

[(1, 4816625), (5, 963325), (11, 437875), (25, 192665), (31, 155375), (55, 87575), (113, 42625), (125, 38533), (155, 31075), (275, 17515), (341, 14125), (565, 8525), (775, 6215), (1243, 3875), (1375, 3503), (1705, 2825)]