492043995

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 878217600

約数和(自身を除く): 386173605

約数列:

[1, 3, 5, 9, 15, 45, 61, 79, 183, 237, 305, 395, 549, 711, 915, 1185, 2269, 2745, 3555, 4819, 6807, 11345, 14457, 20421, 24095, 34035, 43371, 72285, 102105, 138409, 179251, 216855, 415227, 537753, 692045, 896255, 1245681, 1613259, 2076135, 2688765, 6228405, 8066295, 10934311, 32802933, 54671555, 98408799, 164014665, 492043995]

約数ペア:

[(1, 492043995), (3, 164014665), (5, 98408799), (9, 54671555), (15, 32802933), (45, 10934311), (61, 8066295), (79, 6228405), (183, 2688765), (237, 2076135), (305, 1613259), (395, 1245681), (549, 896255), (711, 692045), (915, 537753), (1185, 415227), (2269, 216855), (2745, 179251), (3555, 138409), (4819, 102105), (6807, 72285), (11345, 43371), (14457, 34035), (20421, 24095)]