8053335

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 7042473

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 251, 279, 345, 465, 713, 753, 1035, 1255, 1395, 2139, 2259, 3565, 3765, 5773, 6417, 7781, 10695, 11295, 17319, 23343, 28865, 32085, 38905, 51957, 70029, 86595, 116715, 178963, 259785, 350145, 536889, 894815, 1610667, 2684445, 8053335]

約数ペア:

[(1, 8053335), (3, 2684445), (5, 1610667), (9, 894815), (15, 536889), (23, 350145), (31, 259785), (45, 178963), (69, 116715), (93, 86595), (115, 70029), (155, 51957), (207, 38905), (251, 32085), (279, 28865), (345, 23343), (465, 17319), (713, 11295), (753, 10695), (1035, 7781), (1255, 6417), (1395, 5773), (2139, 3765), (2259, 3565)]