15669538785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 28940790528

約数和(自身を除く): 13271251743

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 283, 305, 345, 549, 849, 877, 915, 1035, 1403, 1415, 2547, 2631, 2745, 4209, 4245, 4385, 6509, 7015, 7893, 12627, 12735, 13155, 17263, 19527, 20171, 21045, 32545, 39465, 51789, 53497, 58581, 60513, 63135, 86315, 97635, 100855, 155367, 160491, 181539, 248191, 258945, 267485, 292905, 302565, 397049, 481473, 744573, 776835, 802455, 907695, 1191147, 1230431, 1240955, 1985245, 2233719, 2407365, 3573441, 3691293, 3722865, 5708393, 5955735, 6152155, 11073879, 11168595, 15139651, 17125179, 17867205, 18456465, 28541965, 45418953, 51375537, 55369395, 75698255, 85625895, 136256859, 227094765, 256877685, 348211973, 681284295, 1044635919, 1741059865, 3133907757, 5223179595, 15669538785]

約数ペア:

[(1, 15669538785), (3, 5223179595), (5, 3133907757), (9, 1741059865), (15, 1044635919), (23, 681284295), (45, 348211973), (61, 256877685), (69, 227094765), (115, 136256859), (183, 85625895), (207, 75698255), (283, 55369395), (305, 51375537), (345, 45418953), (549, 28541965), (849, 18456465), (877, 17867205), (915, 17125179), (1035, 15139651), (1403, 11168595), (1415, 11073879), (2547, 6152155), (2631, 5955735), (2745, 5708393), (4209, 3722865), (4245, 3691293), (4385, 3573441), (6509, 2407365), (7015, 2233719), (7893, 1985245), (12627, 1240955), (12735, 1230431), (13155, 1191147), (17263, 907695), (19527, 802455), (20171, 776835), (21045, 744573), (32545, 481473), (39465, 397049), (51789, 302565), (53497, 292905), (58581, 267485), (60513, 258945), (63135, 248191), (86315, 181539), (97635, 160491), (100855, 155367)]