74014515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 140265216

約数和(自身を除く): 66250701

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 3121, 4743, 7905, 9363, 15605, 23715, 28089, 46815, 53057, 96751, 140445, 159171, 265285, 290253, 477513, 483755, 795855, 870759, 1451265, 1644767, 2387565, 4353795, 4934301, 8223835, 14802903, 24671505, 74014515]

約数ペア:

[(1, 74014515), (3, 24671505), (5, 14802903), (9, 8223835), (15, 4934301), (17, 4353795), (31, 2387565), (45, 1644767), (51, 1451265), (85, 870759), (93, 795855), (153, 483755), (155, 477513), (255, 290253), (279, 265285), (465, 159171), (527, 140445), (765, 96751), (1395, 53057), (1581, 46815), (2635, 28089), (3121, 23715), (4743, 15605), (7905, 9363)]