15141222

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 20662938

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 167, 207, 219, 334, 414, 438, 501, 621, 657, 1002, 1242, 1314, 1503, 1679, 1971, 3006, 3358, 3841, 3942, 4509, 5037, 7682, 9018, 10074, 11523, 12191, 15111, 23046, 24382, 30222, 34569, 36573, 45333, 69138, 73146, 90666, 103707, 109719, 207414, 219438, 280393, 329157, 560786, 658314, 841179, 1682358, 2523537, 5047074, 7570611, 15141222]

約数ペア:

[(1, 15141222), (2, 7570611), (3, 5047074), (6, 2523537), (9, 1682358), (18, 841179), (23, 658314), (27, 560786), (46, 329157), (54, 280393), (69, 219438), (73, 207414), (138, 109719), (146, 103707), (167, 90666), (207, 73146), (219, 69138), (334, 45333), (414, 36573), (438, 34569), (501, 30222), (621, 24382), (657, 23046), (1002, 15111), (1242, 12191), (1314, 11523), (1503, 10074), (1679, 9018), (1971, 7682), (3006, 5037), (3358, 4509), (3841, 3942)]