4687155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 9401184

約数和(自身を除く): 4714029

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 557, 561, 765, 935, 1671, 1683, 2785, 2805, 5013, 6127, 8355, 8415, 9469, 18381, 25065, 28407, 30635, 47345, 55143, 85221, 91905, 104159, 142035, 275715, 312477, 426105, 520795, 937431, 1562385, 4687155]

約数ペア:

[(1, 4687155), (3, 1562385), (5, 937431), (9, 520795), (11, 426105), (15, 312477), (17, 275715), (33, 142035), (45, 104159), (51, 91905), (55, 85221), (85, 55143), (99, 47345), (153, 30635), (165, 28407), (187, 25065), (255, 18381), (495, 9469), (557, 8415), (561, 8355), (765, 6127), (935, 5013), (1671, 2805), (1683, 2785)]