148611255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40111}}^1$

素因数の和:40151

約数の個数: 32

約数和(自身を含む): 269552640

約数和(自身を除く): 120941385

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 40111, 120333, 200555, 521443, 601665, 762109, 1564329, 2286327, 2607215, 3810545, 7821645, 9907417, 11431635, 29722251, 49537085, 148611255]

約数ペア:

[(1, 148611255), (3, 49537085), (5, 29722251), (13, 11431635), (15, 9907417), (19, 7821645), (39, 3810545), (57, 2607215), (65, 2286327), (95, 1564329), (195, 762109), (247, 601665), (285, 521443), (741, 200555), (1235, 120333), (3705, 40111)]