204890235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1303}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 358276608

約数和(自身を除く): 153386373

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 953, 1303, 2859, 3909, 4765, 6515, 10483, 14295, 14333, 19545, 31449, 42999, 52415, 71665, 157245, 214995, 1241759, 3725277, 6208795, 13659349, 18626385, 40978047, 68296745, 204890235]

約数ペア:

[(1, 204890235), (3, 68296745), (5, 40978047), (11, 18626385), (15, 13659349), (33, 6208795), (55, 3725277), (165, 1241759), (953, 214995), (1303, 157245), (2859, 71665), (3909, 52415), (4765, 42999), (6515, 31449), (10483, 19545), (14295, 14333)]