4195695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 7925760

約数和(自身を除く): 3730065

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1289, 3255, 3867, 6445, 9023, 19335, 27069, 39959, 45115, 119877, 135345, 199795, 279713, 599385, 839139, 1398565, 4195695]

約数ペア:

[(1, 4195695), (3, 1398565), (5, 839139), (7, 599385), (15, 279713), (21, 199795), (31, 135345), (35, 119877), (93, 45115), (105, 39959), (155, 27069), (217, 19335), (465, 9023), (651, 6445), (1085, 3867), (1289, 3255)]