15065115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 12029925

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 3359, 4485, 10077, 16795, 43667, 50385, 77257, 131001, 218335, 231771, 386285, 655005, 1004341, 1158855, 3013023, 5021705, 15065115]

約数ペア:

[(1, 15065115), (3, 5021705), (5, 3013023), (13, 1158855), (15, 1004341), (23, 655005), (39, 386285), (65, 231771), (69, 218335), (115, 131001), (195, 77257), (299, 50385), (345, 43667), (897, 16795), (1495, 10077), (3359, 4485)]