83688995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 30787549

約数列:

[1, 5, 13, 31, 41, 65, 155, 205, 403, 533, 1013, 1271, 2015, 2665, 5065, 6355, 13169, 16523, 31403, 41533, 65845, 82615, 157015, 207665, 408239, 539929, 1287523, 2041195, 2699645, 6437615, 16737799, 83688995]

約数ペア:

[(1, 83688995), (5, 16737799), (13, 6437615), (31, 2699645), (41, 2041195), (65, 1287523), (155, 539929), (205, 408239), (403, 207665), (533, 157015), (1013, 82615), (1271, 65845), (2015, 41533), (2665, 31403), (5065, 16523), (6355, 13169)]