4208685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 3145683

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 191, 195, 339, 565, 573, 955, 1469, 1695, 2483, 2865, 4407, 7345, 7449, 12415, 21583, 22035, 37245, 64749, 107915, 280579, 323745, 841737, 1402895, 4208685]

約数ペア:

[(1, 4208685), (3, 1402895), (5, 841737), (13, 323745), (15, 280579), (39, 107915), (65, 64749), (113, 37245), (191, 22035), (195, 21583), (339, 12415), (565, 7449), (573, 7345), (955, 4407), (1469, 2865), (1695, 2483)]