66007725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 126896640

約数和(自身を除く): 60888915

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 2131, 4425, 6195, 6393, 10325, 10655, 14917, 30975, 31965, 44751, 53275, 74585, 125729, 159825, 223755, 372925, 377187, 628645, 880103, 1118775, 1885935, 2640309, 3143225, 4400515, 9429675, 13201545, 22002575, 66007725]

約数ペア:

[(1, 66007725), (3, 22002575), (5, 13201545), (7, 9429675), (15, 4400515), (21, 3143225), (25, 2640309), (35, 1885935), (59, 1118775), (75, 880103), (105, 628645), (175, 377187), (177, 372925), (295, 223755), (413, 159825), (525, 125729), (885, 74585), (1239, 53275), (1475, 44751), (2065, 31965), (2131, 30975), (4425, 14917), (6195, 10655), (6393, 10325)]