15702876009

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 23489706240

約数和(自身を除く): 7786830231

約数列:

[1, 3, 9, 43, 129, 139, 251, 387, 417, 753, 1163, 1251, 2259, 3489, 5977, 10467, 10793, 17931, 32379, 34889, 50009, 53793, 97137, 104667, 150027, 161657, 291913, 314001, 450081, 484971, 875739, 1454913, 1500227, 2627217, 4500681, 6951251, 12552259, 13502043, 20853753, 37656777, 40575907, 62561259, 112970331, 121727721, 365183163, 1744764001, 5234292003, 15702876009]

約数ペア:

[(1, 15702876009), (3, 5234292003), (9, 1744764001), (43, 365183163), (129, 121727721), (139, 112970331), (251, 62561259), (387, 40575907), (417, 37656777), (753, 20853753), (1163, 13502043), (1251, 12552259), (2259, 6951251), (3489, 4500681), (5977, 2627217), (10467, 1500227), (10793, 1454913), (17931, 875739), (32379, 484971), (34889, 450081), (50009, 314001), (53793, 291913), (97137, 161657), (104667, 150027)]