15695053881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{619}}^1\times {\mathrm{1229}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 23616196800

約数和(自身を除く): 7921142919

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 619, 897, 1229, 1587, 1857, 3687, 6877, 8047, 14237, 15977, 20631, 24141, 28267, 42711, 47931, 84801, 185081, 327451, 367471, 555243, 650141, 760751, 982353, 1102413, 1950423, 2282253, 4256863, 8451833, 9889763, 12770589, 17497273, 25355499, 29669289, 52491819, 227464549, 402437279, 682393647, 1207311837, 5231684627, 15695053881]

約数ペア:

[(1, 15695053881), (3, 5231684627), (13, 1207311837), (23, 682393647), (39, 402437279), (69, 227464549), (299, 52491819), (529, 29669289), (619, 25355499), (897, 17497273), (1229, 12770589), (1587, 9889763), (1857, 8451833), (3687, 4256863), (6877, 2282253), (8047, 1950423), (14237, 1102413), (15977, 982353), (20631, 760751), (24141, 650141), (28267, 555243), (42711, 367471), (47931, 327451), (84801, 185081)]