15690027595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1\times {\mathrm{2239}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 20765122560

約数和(自身を除く): 5075094965

約数列:

[1, 5, 11, 55, 103, 515, 1133, 1237, 2239, 5665, 6185, 11195, 13607, 24629, 68035, 123145, 127411, 230617, 637055, 1153085, 1401521, 2536787, 2769643, 7007605, 12683935, 13848215, 30466073, 152330365, 285273229, 1426366145, 3138005519, 15690027595]

約数ペア:

[(1, 15690027595), (5, 3138005519), (11, 1426366145), (55, 285273229), (103, 152330365), (515, 30466073), (1133, 13848215), (1237, 12683935), (2239, 7007605), (5665, 2769643), (6185, 2536787), (11195, 1401521), (13607, 1153085), (24629, 637055), (68035, 230617), (123145, 127411)]