573754155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 999267840

約数和(自身を除く): 425513685

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 239, 507, 717, 845, 947, 1195, 2535, 2841, 3107, 3585, 4735, 9321, 12311, 14205, 15535, 36933, 40391, 46605, 61555, 121173, 160043, 184665, 201955, 226333, 480129, 605865, 678999, 800215, 1131665, 2400645, 2942329, 3394995, 8826987, 14711645, 38250277, 44134935, 114750831, 191251385, 573754155]

約数ペア:

[(1, 573754155), (3, 191251385), (5, 114750831), (13, 44134935), (15, 38250277), (39, 14711645), (65, 8826987), (169, 3394995), (195, 2942329), (239, 2400645), (507, 1131665), (717, 800215), (845, 678999), (947, 605865), (1195, 480129), (2535, 226333), (2841, 201955), (3107, 184665), (3585, 160043), (4735, 121173), (9321, 61555), (12311, 46605), (14205, 40391), (15535, 36933)]