80450535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3229}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 60945945

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 3229, 4983, 8305, 9687, 16145, 24915, 35519, 48435, 106557, 177595, 487579, 532785, 1462737, 2437895, 5363369, 7313685, 16090107, 26816845, 80450535]

約数ペア:

[(1, 80450535), (3, 26816845), (5, 16090107), (11, 7313685), (15, 5363369), (33, 2437895), (55, 1462737), (151, 532785), (165, 487579), (453, 177595), (755, 106557), (1661, 48435), (2265, 35519), (3229, 24915), (4983, 16145), (8305, 9687)]