23764785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 42069888

約数和(自身を除く): 18305103

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 1973, 2409, 4015, 5919, 9865, 12045, 21703, 29595, 65109, 108515, 144029, 325545, 432087, 720145, 1584319, 2160435, 4752957, 7921595, 23764785]

約数ペア:

[(1, 23764785), (3, 7921595), (5, 4752957), (11, 2160435), (15, 1584319), (33, 720145), (55, 432087), (73, 325545), (165, 144029), (219, 108515), (365, 65109), (803, 29595), (1095, 21703), (1973, 12045), (2409, 9865), (4015, 5919)]