52371765

素因数分解:

$3^4\times 5^1\times {\mathrm{129313}}^1$

素因数の和:129330

約数の個数: 20

約数和(自身を含む): 93881964

約数和(自身を除く): 41510199

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 129313, 387939, 646565, 1163817, 1939695, 3491451, 5819085, 10474353, 17457255, 52371765]

約数ペア:

[(1, 52371765), (3, 17457255), (5, 10474353), (9, 5819085), (15, 3491451), (27, 1939695), (45, 1163817), (81, 646565), (135, 387939), (405, 129313)]