23001165

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 45130176

約数和(自身を除く): 22129011

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 1721, 2673, 4455, 5163, 8605, 13365, 15489, 18931, 25815, 46467, 56793, 77445, 94655, 139401, 170379, 232335, 283965, 418203, 511137, 697005, 851895, 1533411, 2091015, 2555685, 4600233, 7667055, 23001165]

約数ペア:

[(1, 23001165), (3, 7667055), (5, 4600233), (9, 2555685), (11, 2091015), (15, 1533411), (27, 851895), (33, 697005), (45, 511137), (55, 418203), (81, 283965), (99, 232335), (135, 170379), (165, 139401), (243, 94655), (297, 77445), (405, 56793), (495, 46467), (891, 25815), (1215, 18931), (1485, 15489), (1721, 13365), (2673, 8605), (4455, 5163)]