924885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 64

約数和(自身を含む): 1935360

約数和(自身を除く): 1010475

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 31, 39, 45, 51, 65, 85, 93, 117, 135, 153, 155, 195, 221, 255, 279, 351, 403, 459, 465, 527, 585, 663, 765, 837, 1105, 1209, 1395, 1581, 1755, 1989, 2015, 2295, 2635, 3315, 3627, 4185, 4743, 5967, 6045, 6851, 7905, 9945, 10881, 14229, 18135, 20553, 23715, 29835, 34255, 54405, 61659, 71145, 102765, 184977, 308295, 924885]

約数ペア:

[(1, 924885), (3, 308295), (5, 184977), (9, 102765), (13, 71145), (15, 61659), (17, 54405), (27, 34255), (31, 29835), (39, 23715), (45, 20553), (51, 18135), (65, 14229), (85, 10881), (93, 9945), (117, 7905), (135, 6851), (153, 6045), (155, 5967), (195, 4743), (221, 4185), (255, 3627), (279, 3315), (351, 2635), (403, 2295), (459, 2015), (465, 1989), (527, 1755), (585, 1581), (663, 1395), (765, 1209), (837, 1105)]