13332585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 26449920

約数和(自身を除く): 13117335

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 95, 105, 123, 133, 163, 205, 285, 287, 399, 489, 615, 665, 779, 815, 861, 1141, 1435, 1995, 2337, 2445, 3097, 3423, 3895, 4305, 5453, 5705, 6683, 9291, 11685, 15485, 16359, 17115, 20049, 21679, 27265, 33415, 46455, 46781, 65037, 81795, 100245, 108395, 126977, 140343, 233905, 325185, 380931, 634885, 701715, 888839, 1904655, 2666517, 4444195, 13332585]

約数ペア:

[(1, 13332585), (3, 4444195), (5, 2666517), (7, 1904655), (15, 888839), (19, 701715), (21, 634885), (35, 380931), (41, 325185), (57, 233905), (95, 140343), (105, 126977), (123, 108395), (133, 100245), (163, 81795), (205, 65037), (285, 46781), (287, 46455), (399, 33415), (489, 27265), (615, 21679), (665, 20049), (779, 17115), (815, 16359), (861, 15485), (1141, 11685), (1435, 9291), (1995, 6683), (2337, 5705), (2445, 5453), (3097, 4305), (3423, 3895)]