242533365

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 397094400

約数和(自身を除く): 154561035

約数列:

[1, 3, 5, 15, 59, 177, 179, 295, 537, 885, 895, 1531, 2685, 4593, 7655, 10561, 22965, 31683, 52805, 90329, 158415, 270987, 274049, 451645, 822147, 1354935, 1370245, 4110735, 16168891, 48506673, 80844455, 242533365]

約数ペア:

[(1, 242533365), (3, 80844455), (5, 48506673), (15, 16168891), (59, 4110735), (177, 1370245), (179, 1354935), (295, 822147), (537, 451645), (885, 274049), (895, 270987), (1531, 158415), (2685, 90329), (4593, 52805), (7655, 31683), (10561, 22965)]