47075205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 31887483

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 1511, 2077, 4533, 6231, 7555, 10385, 22665, 31155, 46841, 101237, 140523, 234205, 303711, 506185, 702615, 1518555, 3138347, 9415041, 15691735, 47075205]

約数ペア:

[(1, 47075205), (3, 15691735), (5, 9415041), (15, 3138347), (31, 1518555), (67, 702615), (93, 506185), (155, 303711), (201, 234205), (335, 140523), (465, 101237), (1005, 46841), (1511, 31155), (2077, 22665), (4533, 10385), (6231, 7555)]