15737303985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{10937}}^1$

素因数の和:11162

約数の個数: 64

約数和(自身を含む): 27872474112

約数和(自身を除く): 12135170127

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 157, 195, 235, 471, 611, 705, 785, 1833, 2041, 2355, 3055, 6123, 7379, 9165, 10205, 10937, 22137, 30615, 32811, 36895, 54685, 95927, 110685, 142181, 164055, 287781, 426543, 479635, 514039, 710905, 1438905, 1542117, 1717109, 2132715, 2570195, 5151327, 6682507, 7710585, 8585545, 20047521, 22322417, 25756635, 33412535, 66967251, 80704123, 100237605, 111612085, 242112369, 334836255, 403520615, 1049153599, 1210561845, 3147460797, 5245767995, 15737303985]

約数ペア:

[(1, 15737303985), (3, 5245767995), (5, 3147460797), (13, 1210561845), (15, 1049153599), (39, 403520615), (47, 334836255), (65, 242112369), (141, 111612085), (157, 100237605), (195, 80704123), (235, 66967251), (471, 33412535), (611, 25756635), (705, 22322417), (785, 20047521), (1833, 8585545), (2041, 7710585), (2355, 6682507), (3055, 5151327), (6123, 2570195), (7379, 2132715), (9165, 1717109), (10205, 1542117), (10937, 1438905), (22137, 710905), (30615, 514039), (32811, 479635), (36895, 426543), (54685, 287781), (95927, 164055), (110685, 142181)]