2578644015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{4483}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 4263315456

約数和(自身を除く): 1684671441

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1237, 3711, 4483, 6185, 13449, 18555, 22415, 38347, 67245, 115041, 138973, 191735, 416919, 575205, 694865, 2084595, 5545471, 16636413, 27727355, 83182065, 171909601, 515728803, 859548005, 2578644015]

約数ペア:

[(1, 2578644015), (3, 859548005), (5, 515728803), (15, 171909601), (31, 83182065), (93, 27727355), (155, 16636413), (465, 5545471), (1237, 2084595), (3711, 694865), (4483, 575205), (6185, 416919), (13449, 191735), (18555, 138973), (22415, 115041), (38347, 67245)]