15676989447

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13613}}^1$

素因数の和:13744

約数の個数: 64

約数和(自身を含む): 25929768960

約数和(自身を除く): 10252779513

約数列:

[1, 3, 7, 21, 29, 31, 61, 87, 93, 183, 203, 217, 427, 609, 651, 899, 1281, 1769, 1891, 2697, 5307, 5673, 6293, 12383, 13237, 13613, 18879, 37149, 39711, 40839, 54839, 95291, 164517, 285873, 383873, 394777, 422003, 830393, 1151619, 1184331, 1266009, 2491179, 2763439, 2954021, 5812751, 8290317, 8862063, 12238087, 17438253, 24081397, 25742183, 36714261, 72244191, 77226549, 85666609, 168569779, 180195281, 256999827, 505709337, 540585843, 746523307, 2239569921, 5225663149, 15676989447]

約数ペア:

[(1, 15676989447), (3, 5225663149), (7, 2239569921), (21, 746523307), (29, 540585843), (31, 505709337), (61, 256999827), (87, 180195281), (93, 168569779), (183, 85666609), (203, 77226549), (217, 72244191), (427, 36714261), (609, 25742183), (651, 24081397), (899, 17438253), (1281, 12238087), (1769, 8862063), (1891, 8290317), (2697, 5812751), (5307, 2954021), (5673, 2763439), (6293, 2491179), (12383, 1266009), (13237, 1184331), (13613, 1151619), (18879, 830393), (37149, 422003), (39711, 394777), (40839, 383873), (54839, 285873), (95291, 164517)]