22965585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 39342720

約数和(自身を除く): 16377135

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 1321, 3477, 3963, 5795, 6605, 17385, 19815, 25099, 75297, 80581, 125495, 241743, 376485, 402905, 1208715, 1531039, 4593117, 7655195, 22965585]

約数ペア:

[(1, 22965585), (3, 7655195), (5, 4593117), (15, 1531039), (19, 1208715), (57, 402905), (61, 376485), (95, 241743), (183, 125495), (285, 80581), (305, 75297), (915, 25099), (1159, 19815), (1321, 17385), (3477, 6605), (3963, 5795)]