15875621595

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{3631}}^1$

素因数の和:4017

約数の個数: 64

約数和(自身を含む): 28556236800

約数和(自身を除く): 12680615205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 233, 417, 695, 699, 1165, 1251, 2085, 2097, 3495, 3631, 3753, 6255, 6291, 10485, 10893, 18155, 18765, 31455, 32387, 32679, 54465, 97161, 98037, 161935, 163395, 291483, 485805, 490185, 504709, 846023, 874449, 1457415, 1514127, 2523545, 2538069, 4230115, 4372245, 4542381, 7570635, 7614207, 12690345, 13627143, 22711905, 22842621, 38071035, 68135715, 114213105, 117597197, 352791591, 587985985, 1058374773, 1763957955, 3175124319, 5291873865, 15875621595]

約数ペア:

[(1, 15875621595), (3, 5291873865), (5, 3175124319), (9, 1763957955), (15, 1058374773), (27, 587985985), (45, 352791591), (135, 117597197), (139, 114213105), (233, 68135715), (417, 38071035), (695, 22842621), (699, 22711905), (1165, 13627143), (1251, 12690345), (2085, 7614207), (2097, 7570635), (3495, 4542381), (3631, 4372245), (3753, 4230115), (6255, 2538069), (6291, 2523545), (10485, 1514127), (10893, 1457415), (18155, 874449), (18765, 846023), (31455, 504709), (32387, 490185), (32679, 485805), (54465, 291483), (97161, 163395), (98037, 161935)]