14031875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 20730864

約数和(自身を除く): 6698989

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 157, 275, 325, 625, 715, 785, 1375, 1625, 1727, 2041, 3575, 3925, 6875, 8125, 8635, 10205, 17875, 19625, 22451, 43175, 51025, 89375, 98125, 112255, 215875, 255125, 561275, 1079375, 1275625, 2806375, 14031875]

約数ペア:

[(1, 14031875), (5, 2806375), (11, 1275625), (13, 1079375), (25, 561275), (55, 255125), (65, 215875), (125, 112255), (143, 98125), (157, 89375), (275, 51025), (325, 43175), (625, 22451), (715, 19625), (785, 17875), (1375, 10205), (1625, 8635), (1727, 8125), (2041, 6875), (3575, 3925)]