9691008045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{248201}}^1$

素因数の和:248365

約数の個数: 32

約数和(自身を含む): 16440900480

約数和(自身を除く): 6749892435

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 685, 2055, 2603, 7809, 13015, 39045, 248201, 744603, 1241005, 3723015, 4715819, 14147457, 23579095, 34003537, 70737285, 102010611, 170017685, 510053055, 646067203, 1938201609, 3230336015, 9691008045]

約数ペア:

[(1, 9691008045), (3, 3230336015), (5, 1938201609), (15, 646067203), (19, 510053055), (57, 170017685), (95, 102010611), (137, 70737285), (285, 34003537), (411, 23579095), (685, 14147457), (2055, 4715819), (2603, 3723015), (7809, 1241005), (13015, 744603), (39045, 248201)]