48016515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 81273600

約数和(自身を除く): 33257085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 331, 509, 993, 1527, 1655, 2545, 4965, 6289, 7635, 9671, 18867, 29013, 31445, 48355, 94335, 145065, 168479, 505437, 842395, 2527185, 3201101, 9603303, 16005505, 48016515]

約数ペア:

[(1, 48016515), (3, 16005505), (5, 9603303), (15, 3201101), (19, 2527185), (57, 842395), (95, 505437), (285, 168479), (331, 145065), (509, 94335), (993, 48355), (1527, 31445), (1655, 29013), (2545, 18867), (4965, 9671), (6289, 7635)]