69974295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4651}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 120579840

約数和(自身を除く): 50605545

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 4651, 5015, 13953, 15045, 23255, 69765, 79067, 237201, 274409, 395335, 823227, 1186005, 1372045, 4116135, 4664953, 13994859, 23324765, 69974295]

約数ペア:

[(1, 69974295), (3, 23324765), (5, 13994859), (15, 4664953), (17, 4116135), (51, 1372045), (59, 1186005), (85, 823227), (177, 395335), (255, 274409), (295, 237201), (885, 79067), (1003, 69765), (3009, 23255), (4651, 15045), (5015, 13953)]