15357156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 37196544

約数和(自身を除く): 21839388

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 373, 438, 564, 746, 876, 1119, 1492, 2238, 3431, 4476, 6862, 10293, 13724, 17531, 20586, 27229, 35062, 41172, 52593, 54458, 70124, 81687, 105186, 108916, 163374, 210372, 326748, 1279763, 2559526, 3839289, 5119052, 7678578, 15357156]

約数ペア:

[(1, 15357156), (2, 7678578), (3, 5119052), (4, 3839289), (6, 2559526), (12, 1279763), (47, 326748), (73, 210372), (94, 163374), (141, 108916), (146, 105186), (188, 81687), (219, 70124), (282, 54458), (292, 52593), (373, 41172), (438, 35062), (564, 27229), (746, 20586), (876, 17531), (1119, 13724), (1492, 10293), (2238, 6862), (3431, 4476)]