15230655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 29820960

約数和(自身を除く): 14590305

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1061, 1305, 1595, 2871, 3183, 4785, 5305, 9549, 11671, 14355, 15915, 30769, 35013, 47745, 58355, 92307, 105039, 153845, 175065, 276921, 338459, 461535, 525195, 1015377, 1384605, 1692295, 3046131, 5076885, 15230655]

約数ペア:

[(1, 15230655), (3, 5076885), (5, 3046131), (9, 1692295), (11, 1384605), (15, 1015377), (29, 525195), (33, 461535), (45, 338459), (55, 276921), (87, 175065), (99, 153845), (145, 105039), (165, 92307), (261, 58355), (319, 47745), (435, 35013), (495, 30769), (957, 15915), (1061, 14355), (1305, 11671), (1595, 9549), (2871, 5305), (3183, 4785)]