15873390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13567}}^1$

素因数の和:13593

約数の個数: 48

約数和(自身を含む): 44448768

約数和(自身を除く): 28575378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13567, 27134, 40701, 67835, 81402, 122103, 135670, 176371, 203505, 244206, 352742, 407010, 529113, 610515, 881855, 1058226, 1221030, 1587339, 1763710, 2645565, 3174678, 5291130, 7936695, 15873390]

約数ペア:

[(1, 15873390), (2, 7936695), (3, 5291130), (5, 3174678), (6, 2645565), (9, 1763710), (10, 1587339), (13, 1221030), (15, 1058226), (18, 881855), (26, 610515), (30, 529113), (39, 407010), (45, 352742), (65, 244206), (78, 203505), (90, 176371), (117, 135670), (130, 122103), (195, 81402), (234, 67835), (390, 40701), (585, 27134), (1170, 13567)]