15243482013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1\times {\mathrm{2543}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 21631733760

約数和(自身を除く): 6388251747

約数列:

[1, 3, 19, 57, 103, 309, 1021, 1957, 2543, 3063, 5871, 7629, 19399, 48317, 58197, 105163, 144951, 261929, 315489, 785787, 1998097, 2596403, 4976651, 5994291, 7789209, 14929953, 49331657, 147994971, 267429509, 802288527, 5081160671, 15243482013]

約数ペア:

[(1, 15243482013), (3, 5081160671), (19, 802288527), (57, 267429509), (103, 147994971), (309, 49331657), (1021, 14929953), (1957, 7789209), (2543, 5994291), (3063, 4976651), (5871, 2596403), (7629, 1998097), (19399, 785787), (48317, 315489), (58197, 261929), (105163, 144951)]