140016955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9013}}^1$

素因数の和:9270

約数の個数: 16

約数和(自身を含む): 181722240

約数和(自身を除く): 41705285

約数列:

[1, 5, 13, 65, 239, 1195, 3107, 9013, 15535, 45065, 117169, 585845, 2154107, 10770535, 28003391, 140016955]

約数ペア:

[(1, 140016955), (5, 28003391), (13, 10770535), (65, 2154107), (239, 585845), (1195, 117169), (3107, 45065), (9013, 15535)]