15055733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 5265547

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 251, 287, 451, 779, 1463, 1757, 2761, 3157, 4769, 5453, 8569, 10291, 19327, 33383, 52459, 59983, 72037, 113201, 195529, 367213, 792407, 1368703, 2150819, 15055733]

約数ペア:

[(1, 15055733), (7, 2150819), (11, 1368703), (19, 792407), (41, 367213), (77, 195529), (133, 113201), (209, 72037), (251, 59983), (287, 52459), (451, 33383), (779, 19327), (1463, 10291), (1757, 8569), (2761, 5453), (3157, 4769)]