82621605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1709}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 62167515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 879, 1465, 1709, 3223, 4395, 5127, 8545, 9669, 16115, 18799, 25635, 48345, 56397, 93995, 281985, 500737, 1502211, 2503685, 5508107, 7511055, 16524321, 27540535, 82621605]

約数ペア:

[(1, 82621605), (3, 27540535), (5, 16524321), (11, 7511055), (15, 5508107), (33, 2503685), (55, 1502211), (165, 500737), (293, 281985), (879, 93995), (1465, 56397), (1709, 48345), (3223, 25635), (4395, 18799), (5127, 16115), (8545, 9669)]