2865726585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{3911}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 5236133760

約数和(自身を除く): 2370407175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 857, 2571, 3911, 4285, 7713, 11733, 12855, 16283, 19555, 35199, 38565, 48849, 58665, 74309, 81415, 146547, 175995, 222927, 244245, 371545, 668781, 732735, 1114635, 3343905, 3351727, 10055181, 16758635, 30165543, 50275905, 63682813, 150827715, 191048439, 318414065, 573145317, 955242195, 2865726585]

約数ペア:

[(1, 2865726585), (3, 955242195), (5, 573145317), (9, 318414065), (15, 191048439), (19, 150827715), (45, 63682813), (57, 50275905), (95, 30165543), (171, 16758635), (285, 10055181), (855, 3351727), (857, 3343905), (2571, 1114635), (3911, 732735), (4285, 668781), (7713, 371545), (11733, 244245), (12855, 222927), (16283, 175995), (19555, 146547), (35199, 81415), (38565, 74309), (48849, 58665)]