249152355

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6209

約数の個数: 40

約数和(自身を含む): 451124784

約数和(自身を除く): 201972429

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 2727, 4545, 6091, 8181, 13635, 18273, 30455, 40905, 54819, 91365, 164457, 274095, 493371, 615191, 822285, 1845573, 2466855, 3075955, 5536719, 9227865, 16610157, 27683595, 49830471, 83050785, 249152355]

約数ペア:

[(1, 249152355), (3, 83050785), (5, 49830471), (9, 27683595), (15, 16610157), (27, 9227865), (45, 5536719), (81, 3075955), (101, 2466855), (135, 1845573), (303, 822285), (405, 615191), (505, 493371), (909, 274095), (1515, 164457), (2727, 91365), (4545, 54819), (6091, 40905), (8181, 30455), (13635, 18273)]