14915355

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 30105600

約数和(自身を除く): 15190245

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 223, 245, 273, 343, 455, 637, 669, 735, 1029, 1115, 1365, 1561, 1715, 1911, 2899, 3185, 3345, 4459, 4683, 5145, 7805, 8697, 9555, 10927, 13377, 14495, 20293, 22295, 23415, 32781, 43485, 54635, 60879, 66885, 76489, 101465, 142051, 163905, 229467, 304395, 382445, 426153, 710255, 994357, 1147335, 2130765, 2983071, 4971785, 14915355]

約数ペア:

[(1, 14915355), (3, 4971785), (5, 2983071), (7, 2130765), (13, 1147335), (15, 994357), (21, 710255), (35, 426153), (39, 382445), (49, 304395), (65, 229467), (91, 163905), (105, 142051), (147, 101465), (195, 76489), (223, 66885), (245, 60879), (273, 54635), (343, 43485), (455, 32781), (637, 23415), (669, 22295), (735, 20293), (1029, 14495), (1115, 13377), (1365, 10927), (1561, 9555), (1715, 8697), (1911, 7805), (2899, 5145), (3185, 4683), (3345, 4459)]