142199015

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131059}}^1$

素因数の和:131102

約数の個数: 16

約数和(自身を含む): 201308160

約数和(自身を除く): 59109145

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 131059, 655295, 917413, 4062829, 4587065, 20314145, 28439803, 142199015]

約数ペア:

[(1, 142199015), (5, 28439803), (7, 20314145), (31, 4587065), (35, 4062829), (155, 917413), (217, 655295), (1085, 131059)]