204059280645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{415147}}^1$

素因数の和:415503

約数の個数: 64

約数和(自身を含む): 396947911680

約数和(自身を除く): 192888631035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 331, 495, 993, 1485, 1655, 2979, 3641, 4965, 8937, 10923, 14895, 18205, 32769, 44685, 54615, 98307, 163845, 415147, 491535, 1245441, 2075735, 3736323, 4566617, 6227205, 11208969, 13699851, 18681615, 22833085, 41099553, 56044845, 68499255, 123298659, 137413657, 205497765, 412240971, 616493295, 687068285, 1236722913, 1511550227, 2061204855, 3710168739, 4534650681, 6183614565, 7557751135, 13603952043, 18550843695, 22673253405, 40811856129, 68019760215, 204059280645]

約数ペア:

[(1, 204059280645), (3, 68019760215), (5, 40811856129), (9, 22673253405), (11, 18550843695), (15, 13603952043), (27, 7557751135), (33, 6183614565), (45, 4534650681), (55, 3710168739), (99, 2061204855), (135, 1511550227), (165, 1236722913), (297, 687068285), (331, 616493295), (495, 412240971), (993, 205497765), (1485, 137413657), (1655, 123298659), (2979, 68499255), (3641, 56044845), (4965, 41099553), (8937, 22833085), (10923, 18681615), (14895, 13699851), (18205, 11208969), (32769, 6227205), (44685, 4566617), (54615, 3736323), (98307, 2075735), (163845, 1245441), (415147, 491535)]