15674882470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{228797}}^1$

素因数の和:228865

約数の個数: 64

約数和(自身を含む): 33210487296

約数和(自身を除く): 17535604826

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 2015, 2210, 2635, 4030, 5270, 6851, 13702, 34255, 68510, 228797, 457594, 1143985, 2287970, 2974361, 3889549, 5948722, 7092707, 7779098, 14185414, 14871805, 19447745, 29743610, 35463535, 38895490, 50564137, 70927070, 92205191, 101128274, 120576019, 184410382, 241152038, 252820685, 461025955, 505641370, 602880095, 922051910, 1205760190, 1567488247, 3134976494, 7837441235, 15674882470]

約数ペア:

[(1, 15674882470), (2, 7837441235), (5, 3134976494), (10, 1567488247), (13, 1205760190), (17, 922051910), (26, 602880095), (31, 505641370), (34, 461025955), (62, 252820685), (65, 241152038), (85, 184410382), (130, 120576019), (155, 101128274), (170, 92205191), (221, 70927070), (310, 50564137), (403, 38895490), (442, 35463535), (527, 29743610), (806, 19447745), (1054, 14871805), (1105, 14185414), (2015, 7779098), (2210, 7092707), (2635, 5948722), (4030, 3889549), (5270, 2974361), (6851, 2287970), (13702, 1143985), (34255, 457594), (68510, 228797)]