11823555

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 19980288

約数和(自身を除く): 8156733

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 541, 705, 1457, 1623, 2705, 4371, 7285, 8115, 16771, 21855, 25427, 50313, 76281, 83855, 127135, 251565, 381405, 788237, 2364711, 3941185, 11823555]

約数ペア:

[(1, 11823555), (3, 3941185), (5, 2364711), (15, 788237), (31, 381405), (47, 251565), (93, 127135), (141, 83855), (155, 76281), (235, 50313), (465, 25427), (541, 21855), (705, 16771), (1457, 8115), (1623, 7285), (2705, 4371)]