70457265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 133526016

約数和(自身を除く): 63068751

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 2971, 4743, 7905, 8913, 14855, 23715, 26739, 44565, 50507, 92101, 133695, 151521, 252535, 276303, 454563, 460505, 757605, 828909, 1381515, 1565717, 2272815, 4144545, 4697151, 7828585, 14091453, 23485755, 70457265]

約数ペア:

[(1, 70457265), (3, 23485755), (5, 14091453), (9, 7828585), (15, 4697151), (17, 4144545), (31, 2272815), (45, 1565717), (51, 1381515), (85, 828909), (93, 757605), (153, 460505), (155, 454563), (255, 276303), (279, 252535), (465, 151521), (527, 133695), (765, 92101), (1395, 50507), (1581, 44565), (2635, 26739), (2971, 23715), (4743, 14855), (7905, 8913)]