153676545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1453}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 268838784

約数和(自身を除く): 115162239

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 641, 1453, 1923, 3205, 4359, 7051, 7265, 9615, 15983, 21153, 21795, 35255, 47949, 79915, 105765, 239745, 931373, 2794119, 4656865, 10245103, 13970595, 30735309, 51225515, 153676545]

約数ペア:

[(1, 153676545), (3, 51225515), (5, 30735309), (11, 13970595), (15, 10245103), (33, 4656865), (55, 2794119), (165, 931373), (641, 239745), (1453, 105765), (1923, 79915), (3205, 47949), (4359, 35255), (7051, 21795), (7265, 21153), (9615, 15983)]