2736855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 2907945

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 97, 99, 135, 165, 171, 209, 285, 291, 297, 485, 495, 513, 627, 855, 873, 1045, 1067, 1455, 1485, 1843, 1881, 2565, 2619, 3135, 3201, 4365, 5335, 5529, 5643, 9215, 9405, 9603, 13095, 16005, 16587, 20273, 27645, 28215, 28809, 48015, 49761, 60819, 82935, 101365, 144045, 182457, 248805, 304095, 547371, 912285, 2736855]

約数ペア:

[(1, 2736855), (3, 912285), (5, 547371), (9, 304095), (11, 248805), (15, 182457), (19, 144045), (27, 101365), (33, 82935), (45, 60819), (55, 49761), (57, 48015), (95, 28809), (97, 28215), (99, 27645), (135, 20273), (165, 16587), (171, 16005), (209, 13095), (285, 9603), (291, 9405), (297, 9215), (485, 5643), (495, 5529), (513, 5335), (627, 4365), (855, 3201), (873, 3135), (1045, 2619), (1067, 2565), (1455, 1881), (1485, 1843)]