5665750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 10749024

約数和(自身を除く): 5083274

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 173, 250, 262, 346, 655, 865, 1310, 1730, 3275, 4325, 6550, 8650, 16375, 21625, 22663, 32750, 43250, 45326, 113315, 226630, 566575, 1133150, 2832875, 5665750]

約数ペア:

[(1, 5665750), (2, 2832875), (5, 1133150), (10, 566575), (25, 226630), (50, 113315), (125, 45326), (131, 43250), (173, 32750), (250, 22663), (262, 21625), (346, 16375), (655, 8650), (865, 6550), (1310, 4325), (1730, 3275)]