50979915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 105139200

約数和(自身を除く): 54159285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 511, 657, 739, 945, 1095, 1533, 1971, 2217, 2555, 3285, 3695, 4599, 5173, 6651, 7665, 9855, 11085, 13797, 15519, 19953, 22995, 25865, 33255, 46557, 53947, 68985, 77595, 99765, 139671, 161841, 232785, 269735, 377629, 485523, 698355, 809205, 1132887, 1456569, 1888145, 2427615, 3398661, 5664435, 7282845, 10195983, 16993305, 50979915]

約数ペア:

[(1, 50979915), (3, 16993305), (5, 10195983), (7, 7282845), (9, 5664435), (15, 3398661), (21, 2427615), (27, 1888145), (35, 1456569), (45, 1132887), (63, 809205), (73, 698355), (105, 485523), (135, 377629), (189, 269735), (219, 232785), (315, 161841), (365, 139671), (511, 99765), (657, 77595), (739, 68985), (945, 53947), (1095, 46557), (1533, 33255), (1971, 25865), (2217, 22995), (2555, 19953), (3285, 15519), (3695, 13797), (4599, 11085), (5173, 9855), (6651, 7665)]