80073345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 140745600

約数和(自身を除く): 60672255

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 3257, 4917, 8195, 9771, 16285, 24585, 35827, 48855, 107481, 179135, 485293, 537405, 1455879, 2426465, 5338223, 7279395, 16014669, 26691115, 80073345]

約数ペア:

[(1, 80073345), (3, 26691115), (5, 16014669), (11, 7279395), (15, 5338223), (33, 2426465), (55, 1455879), (149, 537405), (165, 485293), (447, 179135), (745, 107481), (1639, 48855), (2235, 35827), (3257, 24585), (4917, 16285), (8195, 9771)]