137556445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 187536384

約数和(自身を除く): 49979939

約数列:

[1, 5, 13, 23, 65, 101, 115, 299, 505, 911, 1313, 1495, 2323, 4555, 6565, 11615, 11843, 20953, 30199, 59215, 92011, 104765, 150995, 272389, 460055, 1196143, 1361945, 2116253, 5980715, 10581265, 27511289, 137556445]

約数ペア:

[(1, 137556445), (5, 27511289), (13, 10581265), (23, 5980715), (65, 2116253), (101, 1361945), (115, 1196143), (299, 460055), (505, 272389), (911, 150995), (1313, 104765), (1495, 92011), (2323, 59215), (4555, 30199), (6565, 20953), (11615, 11843)]