4812285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3297795

約数列:

[1, 3, 5, 15, 31, 79, 93, 131, 155, 237, 393, 395, 465, 655, 1185, 1965, 2449, 4061, 7347, 10349, 12183, 12245, 20305, 31047, 36735, 51745, 60915, 155235, 320819, 962457, 1604095, 4812285]

約数ペア:

[(1, 4812285), (3, 1604095), (5, 962457), (15, 320819), (31, 155235), (79, 60915), (93, 51745), (131, 36735), (155, 31047), (237, 20305), (393, 12245), (395, 12183), (465, 10349), (655, 7347), (1185, 4061), (1965, 2449)]