24707475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8476

約数の個数: 36

約数和(自身を含む): 47663616

約数和(自身を除く): 22956141

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 8447, 25341, 42235, 76023, 109811, 126705, 211175, 329433, 380115, 549055, 633525, 988299, 1647165, 1900575, 2745275, 4941495, 8235825, 24707475]

約数ペア:

[(1, 24707475), (3, 8235825), (5, 4941495), (9, 2745275), (13, 1900575), (15, 1647165), (25, 988299), (39, 633525), (45, 549055), (65, 380115), (75, 329433), (117, 211175), (195, 126705), (225, 109811), (325, 76023), (585, 42235), (975, 25341), (2925, 8447)]