42046065

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3877}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 73201128

約数和(自身を除く): 31155063

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 3877, 10845, 11631, 19385, 34893, 58155, 174465, 934357, 2803071, 4671785, 8409213, 14015355, 42046065]

約数ペア:

[(1, 42046065), (3, 14015355), (5, 8409213), (9, 4671785), (15, 2803071), (45, 934357), (241, 174465), (723, 58155), (1205, 34893), (2169, 19385), (3615, 11631), (3877, 10845)]