73996845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12293

約数の個数: 32

約数和(自身を含む): 131625984

約数和(自身を除く): 57629139

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 12241, 36723, 61205, 159133, 183615, 379471, 477399, 795665, 1138413, 1897355, 2386995, 4933123, 5692065, 14799369, 24665615, 73996845]

約数ペア:

[(1, 73996845), (3, 24665615), (5, 14799369), (13, 5692065), (15, 4933123), (31, 2386995), (39, 1897355), (65, 1138413), (93, 795665), (155, 477399), (195, 379471), (403, 183615), (465, 159133), (1209, 61205), (2015, 36723), (6045, 12241)]