64818495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 133079040

約数和(自身を除く): 68260545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 607, 791, 945, 1017, 1695, 1821, 2373, 3035, 3051, 3955, 4249, 5085, 5463, 7119, 9105, 11865, 12747, 15255, 16389, 21245, 21357, 27315, 35595, 38241, 63735, 68591, 81945, 106785, 114723, 191205, 205773, 342955, 480137, 573615, 617319, 1028865, 1440411, 1851957, 2400685, 3086595, 4321233, 7202055, 9259785, 12963699, 21606165, 64818495]

約数ペア:

[(1, 64818495), (3, 21606165), (5, 12963699), (7, 9259785), (9, 7202055), (15, 4321233), (21, 3086595), (27, 2400685), (35, 1851957), (45, 1440411), (63, 1028865), (105, 617319), (113, 573615), (135, 480137), (189, 342955), (315, 205773), (339, 191205), (565, 114723), (607, 106785), (791, 81945), (945, 68591), (1017, 63735), (1695, 38241), (1821, 35595), (2373, 27315), (3035, 21357), (3051, 21245), (3955, 16389), (4249, 15255), (5085, 12747), (5463, 11865), (7119, 9105)]