2245014015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 3885511680

約数和(自身を除く): 1640497665

約数列:

[1, 3, 5, 15, 23, 53, 59, 69, 115, 159, 177, 265, 295, 345, 795, 885, 1219, 1357, 2081, 3127, 3657, 4071, 6095, 6243, 6785, 9381, 10405, 15635, 18285, 20355, 31215, 46905, 47863, 71921, 110293, 122779, 143589, 215763, 239315, 330879, 359605, 368337, 551465, 613895, 717945, 1078815, 1654395, 1841685, 2536739, 2823917, 6507287, 7610217, 8471751, 12683695, 14119585, 19521861, 32536435, 38051085, 42358755, 97609305, 149667601, 449002803, 748338005, 2245014015]

約数ペア:

[(1, 2245014015), (3, 748338005), (5, 449002803), (15, 149667601), (23, 97609305), (53, 42358755), (59, 38051085), (69, 32536435), (115, 19521861), (159, 14119585), (177, 12683695), (265, 8471751), (295, 7610217), (345, 6507287), (795, 2823917), (885, 2536739), (1219, 1841685), (1357, 1654395), (2081, 1078815), (3127, 717945), (3657, 613895), (4071, 551465), (6095, 368337), (6243, 359605), (6785, 330879), (9381, 239315), (10405, 215763), (15635, 143589), (18285, 122779), (20355, 110293), (31215, 71921), (46905, 47863)]