1946835

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 80

約数和(自身を含む): 4181760

約数和(自身を除く): 2234925

約数列:

[1, 3, 5, 9, 11, 15, 19, 23, 27, 33, 45, 55, 57, 69, 81, 95, 99, 115, 135, 165, 171, 207, 209, 253, 285, 297, 345, 405, 437, 495, 513, 621, 627, 759, 855, 891, 1035, 1045, 1265, 1311, 1485, 1539, 1863, 1881, 2185, 2277, 2565, 3105, 3135, 3795, 3933, 4455, 4807, 5643, 6555, 6831, 7695, 9315, 9405, 11385, 11799, 14421, 16929, 19665, 20493, 24035, 28215, 34155, 35397, 43263, 58995, 72105, 84645, 102465, 129789, 176985, 216315, 389367, 648945, 1946835]

約数ペア:

[(1, 1946835), (3, 648945), (5, 389367), (9, 216315), (11, 176985), (15, 129789), (19, 102465), (23, 84645), (27, 72105), (33, 58995), (45, 43263), (55, 35397), (57, 34155), (69, 28215), (81, 24035), (95, 20493), (99, 19665), (115, 16929), (135, 14421), (165, 11799), (171, 11385), (207, 9405), (209, 9315), (253, 7695), (285, 6831), (297, 6555), (345, 5643), (405, 4807), (437, 4455), (495, 3933), (513, 3795), (621, 3135), (627, 3105), (759, 2565), (855, 2277), (891, 2185), (1035, 1881), (1045, 1863), (1265, 1539), (1311, 1485)]