15663513915

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4639}}^1$

素因数の和:5063

約数の個数: 96

約数和(自身を含む): 32265891840

約数和(自身を除く): 16602377925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 397, 405, 567, 945, 1191, 1215, 1701, 1985, 2779, 2835, 3573, 4639, 5955, 8337, 8505, 10719, 13895, 13917, 17865, 23195, 25011, 32157, 32473, 41685, 41751, 53595, 69585, 75033, 96471, 97419, 125055, 125253, 160785, 162365, 208755, 225099, 292257, 375165, 375759, 482355, 487095, 626265, 675297, 876771, 1125495, 1127277, 1461285, 1841683, 1878795, 2630313, 3376485, 4383855, 5525049, 5636385, 7890939, 9208415, 12891781, 13151565, 16575147, 27625245, 38675343, 39454695, 49725441, 64458905, 82875735, 116026029, 149176323, 193376715, 248627205, 348078087, 447528969, 580130145, 745881615, 1044234261, 1740390435, 2237644845, 3132702783, 5221171305, 15663513915]

約数ペア:

[(1, 15663513915), (3, 5221171305), (5, 3132702783), (7, 2237644845), (9, 1740390435), (15, 1044234261), (21, 745881615), (27, 580130145), (35, 447528969), (45, 348078087), (63, 248627205), (81, 193376715), (105, 149176323), (135, 116026029), (189, 82875735), (243, 64458905), (315, 49725441), (397, 39454695), (405, 38675343), (567, 27625245), (945, 16575147), (1191, 13151565), (1215, 12891781), (1701, 9208415), (1985, 7890939), (2779, 5636385), (2835, 5525049), (3573, 4383855), (4639, 3376485), (5955, 2630313), (8337, 1878795), (8505, 1841683), (10719, 1461285), (13895, 1127277), (13917, 1125495), (17865, 876771), (23195, 675297), (25011, 626265), (32157, 487095), (32473, 482355), (41685, 375759), (41751, 375165), (53595, 292257), (69585, 225099), (75033, 208755), (96471, 162365), (97419, 160785), (125055, 125253)]