205129435415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{134287}}^1$

素因数の和:134711

約数の個数: 32

約数和(自身を含む): 264536616960

約数和(自身を除く): 59407181545

約数列:

[1, 5, 23, 37, 115, 185, 359, 851, 1795, 4255, 8257, 13283, 41285, 66415, 134287, 305509, 671435, 1527545, 3088601, 4968619, 15443005, 24843095, 48209033, 114278237, 241045165, 571391185, 1108807759, 1783734221, 5544038795, 8918671105, 41025887083, 205129435415]

約数ペア:

[(1, 205129435415), (5, 41025887083), (23, 8918671105), (37, 5544038795), (115, 1783734221), (185, 1108807759), (359, 571391185), (851, 241045165), (1795, 114278237), (4255, 48209033), (8257, 24843095), (13283, 15443005), (41285, 4968619), (66415, 3088601), (134287, 1527545), (305509, 671435)]