2282865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 1829775

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 509, 897, 1495, 1527, 2545, 4485, 6617, 7635, 11707, 19851, 33085, 35121, 58535, 99255, 152191, 175605, 456573, 760955, 2282865]

約数ペア:

[(1, 2282865), (3, 760955), (5, 456573), (13, 175605), (15, 152191), (23, 99255), (39, 58535), (65, 35121), (69, 33085), (115, 19851), (195, 11707), (299, 7635), (345, 6617), (509, 4485), (897, 2545), (1495, 1527)]