172620855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116243}}^1$

素因数の和:116268

約数の個数: 32

約数和(自身を含む): 334782720

約数和(自身を除く): 162161865

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 116243, 348729, 581215, 1046187, 1278673, 1743645, 3138561, 3836019, 5230935, 6393365, 11508057, 15692805, 19180095, 34524171, 57540285, 172620855]

約数ペア:

[(1, 172620855), (3, 57540285), (5, 34524171), (9, 19180095), (11, 15692805), (15, 11508057), (27, 6393365), (33, 5230935), (45, 3836019), (55, 3138561), (99, 1743645), (135, 1278673), (165, 1046187), (297, 581215), (495, 348729), (1485, 116243)]