15117552

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 42572920

約数和(自身を除く): 27455368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 379, 554, 758, 831, 1108, 1137, 1516, 1662, 2216, 2274, 2493, 3032, 3324, 3411, 4432, 4548, 4986, 6064, 6648, 6822, 9096, 9972, 13296, 13644, 18192, 19944, 27288, 39888, 54576, 104983, 209966, 314949, 419932, 629898, 839864, 944847, 1259796, 1679728, 1889694, 2519592, 3779388, 5039184, 7558776, 15117552]

約数ペア:

[(1, 15117552), (2, 7558776), (3, 5039184), (4, 3779388), (6, 2519592), (8, 1889694), (9, 1679728), (12, 1259796), (16, 944847), (18, 839864), (24, 629898), (36, 419932), (48, 314949), (72, 209966), (144, 104983), (277, 54576), (379, 39888), (554, 27288), (758, 19944), (831, 18192), (1108, 13644), (1137, 13296), (1516, 9972), (1662, 9096), (2216, 6822), (2274, 6648), (2493, 6064), (3032, 4986), (3324, 4548), (3411, 4432)]