888917107455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89383319}}^1$

素因数の和:89383360

約数の個数: 48

約数和(自身を含む): 1756918537920

約数和(自身を除く): 868001430465

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 89383319, 268149957, 446916595, 804449871, 1161983147, 1340749785, 1519516423, 3485949441, 4022249355, 4558549269, 5809915735, 7597582115, 10457848323, 13675647807, 17429747205, 19753713499, 22792746345, 52289241615, 59261140497, 68378239035, 98768567495, 177783421491, 296305702485, 888917107455]

約数ペア:

[(1, 888917107455), (3, 296305702485), (5, 177783421491), (9, 98768567495), (13, 68378239035), (15, 59261140497), (17, 52289241615), (39, 22792746345), (45, 19753713499), (51, 17429747205), (65, 13675647807), (85, 10457848323), (117, 7597582115), (153, 5809915735), (195, 4558549269), (221, 4022249355), (255, 3485949441), (585, 1519516423), (663, 1340749785), (765, 1161983147), (1105, 804449871), (1989, 446916595), (3315, 268149957), (9945, 89383319)]