66660165

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 140507136

約数和(自身を除く): 73846971

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 495, 585, 715, 891, 1053, 1151, 1287, 1485, 1755, 2145, 3453, 3861, 4455, 5265, 5755, 6435, 10359, 11583, 12661, 14963, 17265, 19305, 31077, 37983, 44889, 51795, 57915, 63305, 74815, 93231, 113949, 134667, 155385, 164593, 189915, 224445, 341847, 404001, 466155, 493779, 569745, 673335, 822965, 1025541, 1212003, 1481337, 1709235, 2020005, 2468895, 4444011, 5127705, 6060015, 7406685, 13332033, 22220055, 66660165]

約数ペア:

[(1, 66660165), (3, 22220055), (5, 13332033), (9, 7406685), (11, 6060015), (13, 5127705), (15, 4444011), (27, 2468895), (33, 2020005), (39, 1709235), (45, 1481337), (55, 1212003), (65, 1025541), (81, 822965), (99, 673335), (117, 569745), (135, 493779), (143, 466155), (165, 404001), (195, 341847), (297, 224445), (351, 189915), (405, 164593), (429, 155385), (495, 134667), (585, 113949), (715, 93231), (891, 74815), (1053, 63305), (1151, 57915), (1287, 51795), (1485, 44889), (1755, 37983), (2145, 31077), (3453, 19305), (3861, 17265), (4455, 14963), (5265, 12661), (5755, 11583), (6435, 10359)]