2007622305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3463}}^1$

素因数の和:4478

約数の個数: 48

約数和(自身を含む): 3752426496

約数和(自身を除く): 1744804191

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 991, 2973, 3463, 4955, 8919, 10389, 12883, 14865, 17315, 31167, 38649, 44595, 45019, 51945, 64415, 115947, 135057, 155835, 193245, 225095, 405171, 579735, 675285, 2025855, 3431833, 10295499, 17159165, 30886497, 44613829, 51477495, 133841487, 154432485, 223069145, 401524461, 669207435, 2007622305]

約数ペア:

[(1, 2007622305), (3, 669207435), (5, 401524461), (9, 223069145), (13, 154432485), (15, 133841487), (39, 51477495), (45, 44613829), (65, 30886497), (117, 17159165), (195, 10295499), (585, 3431833), (991, 2025855), (2973, 675285), (3463, 579735), (4955, 405171), (8919, 225095), (10389, 193245), (12883, 155835), (14865, 135057), (17315, 115947), (31167, 64415), (38649, 51945), (44595, 45019)]