11563425

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 21863680

約数和(自身を除く): 10300255

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 463, 555, 675, 925, 999, 1389, 1665, 2315, 2775, 4167, 4995, 6945, 8325, 11575, 12501, 17131, 20835, 24975, 34725, 51393, 62505, 85655, 104175, 154179, 256965, 312525, 428275, 462537, 770895, 1284825, 2312685, 3854475, 11563425]

約数ペア:

[(1, 11563425), (3, 3854475), (5, 2312685), (9, 1284825), (15, 770895), (25, 462537), (27, 428275), (37, 312525), (45, 256965), (75, 154179), (111, 104175), (135, 85655), (185, 62505), (225, 51393), (333, 34725), (463, 24975), (555, 20835), (675, 17131), (925, 12501), (999, 11575), (1389, 8325), (1665, 6945), (2315, 4995), (2775, 4167)]