63258525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 125929440

約数和(自身を除く): 62670915

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 419, 495, 549, 671, 825, 915, 1257, 1525, 2013, 2095, 2475, 2745, 3355, 3771, 4575, 4609, 6039, 6285, 10065, 10475, 13725, 13827, 16775, 18855, 23045, 25559, 30195, 31425, 41481, 50325, 69135, 76677, 94275, 115225, 127795, 150975, 207405, 230031, 281149, 345675, 383385, 638975, 843447, 1037025, 1150155, 1405745, 1916925, 2530341, 4217235, 5750775, 7028725, 12651705, 21086175, 63258525]

約数ペア:

[(1, 63258525), (3, 21086175), (5, 12651705), (9, 7028725), (11, 5750775), (15, 4217235), (25, 2530341), (33, 1916925), (45, 1405745), (55, 1150155), (61, 1037025), (75, 843447), (99, 638975), (165, 383385), (183, 345675), (225, 281149), (275, 230031), (305, 207405), (419, 150975), (495, 127795), (549, 115225), (671, 94275), (825, 76677), (915, 69135), (1257, 50325), (1525, 41481), (2013, 31425), (2095, 30195), (2475, 25559), (2745, 23045), (3355, 18855), (3771, 16775), (4575, 13827), (4609, 13725), (6039, 10475), (6285, 10065)]