4274055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 8109504

約数和(自身を除く): 3835449

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 151, 153, 185, 255, 333, 453, 555, 629, 755, 765, 1359, 1665, 1887, 2265, 2567, 3145, 5587, 5661, 6795, 7701, 9435, 12835, 16761, 23103, 27935, 28305, 38505, 50283, 83805, 94979, 115515, 251415, 284937, 474895, 854811, 1424685, 4274055]

約数ペア:

[(1, 4274055), (3, 1424685), (5, 854811), (9, 474895), (15, 284937), (17, 251415), (37, 115515), (45, 94979), (51, 83805), (85, 50283), (111, 38505), (151, 28305), (153, 27935), (185, 23103), (255, 16761), (333, 12835), (453, 9435), (555, 7701), (629, 6795), (755, 5661), (765, 5587), (1359, 3145), (1665, 2567), (1887, 2265)]