27152265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 52968960

約数和(自身を除く): 25816695

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 87, 105, 111, 145, 185, 203, 241, 259, 435, 555, 609, 723, 777, 1015, 1073, 1205, 1295, 1687, 3045, 3219, 3615, 3885, 5061, 5365, 6989, 7511, 8435, 8917, 16095, 20967, 22533, 25305, 26751, 34945, 37555, 44585, 48923, 62419, 104835, 112665, 133755, 146769, 187257, 244615, 258593, 312095, 733845, 775779, 936285, 1292965, 1810151, 3878895, 5430453, 9050755, 27152265]

約数ペア:

[(1, 27152265), (3, 9050755), (5, 5430453), (7, 3878895), (15, 1810151), (21, 1292965), (29, 936285), (35, 775779), (37, 733845), (87, 312095), (105, 258593), (111, 244615), (145, 187257), (185, 146769), (203, 133755), (241, 112665), (259, 104835), (435, 62419), (555, 48923), (609, 44585), (723, 37555), (777, 34945), (1015, 26751), (1073, 25305), (1205, 22533), (1295, 20967), (1687, 16095), (3045, 8917), (3219, 8435), (3615, 7511), (3885, 6989), (5061, 5365)]