2726325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{577}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 5733760

約数和(自身を除く): 3007435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 577, 675, 945, 1575, 1731, 2885, 4039, 4725, 5193, 8655, 12117, 14425, 15579, 20195, 25965, 36351, 43275, 60585, 77895, 100975, 109053, 129825, 181755, 302925, 389475, 545265, 908775, 2726325]

約数ペア:

[(1, 2726325), (3, 908775), (5, 545265), (7, 389475), (9, 302925), (15, 181755), (21, 129825), (25, 109053), (27, 100975), (35, 77895), (45, 60585), (63, 43275), (75, 36351), (105, 25965), (135, 20195), (175, 15579), (189, 14425), (225, 12117), (315, 8655), (525, 5193), (577, 4725), (675, 4039), (945, 2885), (1575, 1731)]