15180642

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 34205760

約数和(自身を除く): 19025118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3851, 3942, 7702, 11553, 23106, 34659, 69318, 103977, 207954, 281123, 562246, 843369, 1686738, 2530107, 5060214, 7590321, 15180642]

約数ペア:

[(1, 15180642), (2, 7590321), (3, 5060214), (6, 2530107), (9, 1686738), (18, 843369), (27, 562246), (54, 281123), (73, 207954), (146, 103977), (219, 69318), (438, 34659), (657, 23106), (1314, 11553), (1971, 7702), (3851, 3942)]