15338115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 28986048

約数和(自身を除く): 13647933

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 157, 167, 195, 471, 501, 585, 785, 835, 1413, 1503, 2041, 2171, 2355, 2505, 6123, 6513, 7065, 7515, 10205, 10855, 18369, 19539, 26219, 30615, 32565, 78657, 91845, 97695, 131095, 235971, 340847, 393285, 1022541, 1179855, 1704235, 3067623, 5112705, 15338115]

約数ペア:

[(1, 15338115), (3, 5112705), (5, 3067623), (9, 1704235), (13, 1179855), (15, 1022541), (39, 393285), (45, 340847), (65, 235971), (117, 131095), (157, 97695), (167, 91845), (195, 78657), (471, 32565), (501, 30615), (585, 26219), (785, 19539), (835, 18369), (1413, 10855), (1503, 10205), (2041, 7515), (2171, 7065), (2355, 6513), (2505, 6123)]