625848720003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6067}}^1\times {\mathrm{6343}}^1$

素因数の和:12568

約数の個数: 48

約数和(自身を含む): 980862588160

約数和(自身を除く): 355013868157

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 6067, 6343, 16263, 18201, 19029, 54603, 57087, 78871, 82459, 236613, 247377, 709839, 742131, 843313, 881677, 2529939, 2645031, 7589817, 7935093, 10963069, 11461801, 32889207, 34385403, 38482981, 98667621, 103156209, 115448943, 346346829, 500278753, 1500836259, 4502508777, 5349134359, 16047403077, 48142209231, 69538746667, 208616240001, 625848720003]

約数ペア:

[(1, 625848720003), (3, 208616240001), (9, 69538746667), (13, 48142209231), (39, 16047403077), (117, 5349134359), (139, 4502508777), (417, 1500836259), (1251, 500278753), (1807, 346346829), (5421, 115448943), (6067, 103156209), (6343, 98667621), (16263, 38482981), (18201, 34385403), (19029, 32889207), (54603, 11461801), (57087, 10963069), (78871, 7935093), (82459, 7589817), (236613, 2645031), (247377, 2529939), (709839, 881677), (742131, 843313)]