70344885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3719}}^1$

素因数の和:3837

約数の個数: 32

約数和(自身を含む): 122492160

約数和(自身を除く): 52147275

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3719, 3783, 6305, 11157, 18595, 18915, 48347, 55785, 145041, 241735, 360743, 725205, 1082229, 1803715, 4689659, 5411145, 14068977, 23448295, 70344885]

約数ペア:

[(1, 70344885), (3, 23448295), (5, 14068977), (13, 5411145), (15, 4689659), (39, 1803715), (65, 1082229), (97, 725205), (195, 360743), (291, 241735), (485, 145041), (1261, 55785), (1455, 48347), (3719, 18915), (3783, 18595), (6305, 11157)]