192787605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 348281856

約数和(自身を除く): 155494251

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 113, 155, 279, 339, 465, 565, 1017, 1223, 1395, 1695, 3503, 3669, 5085, 6115, 10509, 11007, 17515, 18345, 31527, 37913, 52545, 55035, 113739, 138199, 157635, 189565, 341217, 414597, 568695, 690995, 1243791, 1706085, 2072985, 4284169, 6218955, 12852507, 21420845, 38557521, 64262535, 192787605]

約数ペア:

[(1, 192787605), (3, 64262535), (5, 38557521), (9, 21420845), (15, 12852507), (31, 6218955), (45, 4284169), (93, 2072985), (113, 1706085), (155, 1243791), (279, 690995), (339, 568695), (465, 414597), (565, 341217), (1017, 189565), (1223, 157635), (1395, 138199), (1695, 113739), (3503, 55035), (3669, 52545), (5085, 37913), (6115, 31527), (10509, 18345), (11007, 17515)]