109308745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 163537920

約数和(自身を除く): 54229175

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2765, 3041, 5135, 7189, 15205, 21287, 35945, 39533, 106435, 197665, 240239, 276731, 1201195, 1383655, 1681673, 3123107, 8408365, 15615535, 21861749, 109308745]

約数ペア:

[(1, 109308745), (5, 21861749), (7, 15615535), (13, 8408365), (35, 3123107), (65, 1681673), (79, 1383655), (91, 1201195), (395, 276731), (455, 240239), (553, 197665), (1027, 106435), (2765, 39533), (3041, 35945), (5135, 21287), (7189, 15205)]