6688492785

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7607}}^1$

素因数の和:7804

約数の個数: 80

約数和(自身を含む): 12991055616

約数和(自身を除く): 6302562831

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 167, 195, 351, 405, 501, 585, 835, 1053, 1503, 1755, 2171, 2505, 4509, 5265, 6513, 7515, 7607, 10855, 13527, 19539, 22545, 22821, 32565, 38035, 58617, 67635, 68463, 97695, 98891, 114105, 175851, 205389, 293085, 296673, 342315, 494455, 616167, 879255, 890019, 1026945, 1270369, 1483365, 2670057, 3080835, 3811107, 4450095, 6351845, 8010171, 11433321, 13350285, 16514797, 19055535, 34299963, 40050855, 49544391, 57166605, 82573985, 102899889, 148633173, 171499815, 247721955, 445899519, 514499445, 743165865, 1337698557, 2229497595, 6688492785]

約数ペア:

[(1, 6688492785), (3, 2229497595), (5, 1337698557), (9, 743165865), (13, 514499445), (15, 445899519), (27, 247721955), (39, 171499815), (45, 148633173), (65, 102899889), (81, 82573985), (117, 57166605), (135, 49544391), (167, 40050855), (195, 34299963), (351, 19055535), (405, 16514797), (501, 13350285), (585, 11433321), (835, 8010171), (1053, 6351845), (1503, 4450095), (1755, 3811107), (2171, 3080835), (2505, 2670057), (4509, 1483365), (5265, 1270369), (6513, 1026945), (7515, 890019), (7607, 879255), (10855, 616167), (13527, 494455), (19539, 342315), (22545, 296673), (22821, 293085), (32565, 205389), (38035, 175851), (58617, 114105), (67635, 98891), (68463, 97695)]