4288695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 7409664

約数和(自身を除く): 3120969

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 401, 465, 713, 1203, 2005, 2139, 3565, 6015, 9223, 10695, 12431, 27669, 37293, 46115, 62155, 138345, 186465, 285913, 857739, 1429565, 4288695]

約数ペア:

[(1, 4288695), (3, 1429565), (5, 857739), (15, 285913), (23, 186465), (31, 138345), (69, 62155), (93, 46115), (115, 37293), (155, 27669), (345, 12431), (401, 10695), (465, 9223), (713, 6015), (1203, 3565), (2005, 2139)]