6509115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 12430080

約数和(自身を除く): 5920965

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 331, 345, 437, 855, 993, 1035, 1311, 1655, 2185, 2979, 3933, 4965, 6289, 6555, 7613, 14895, 18867, 19665, 22839, 31445, 38065, 56601, 68517, 94335, 114195, 144647, 283005, 342585, 433941, 723235, 1301823, 2169705, 6509115]

約数ペア:

[(1, 6509115), (3, 2169705), (5, 1301823), (9, 723235), (15, 433941), (19, 342585), (23, 283005), (45, 144647), (57, 114195), (69, 94335), (95, 68517), (115, 56601), (171, 38065), (207, 31445), (285, 22839), (331, 19665), (345, 18867), (437, 14895), (855, 7613), (993, 6555), (1035, 6289), (1311, 4965), (1655, 3933), (2185, 2979)]