71370285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3929}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 131293440

約数和(自身を除く): 59923155

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 3633, 3929, 6055, 11787, 18165, 19645, 27503, 58935, 82509, 137515, 412545, 679717, 2039151, 3398585, 4758019, 10195755, 14274057, 23790095, 71370285]

約数ペア:

[(1, 71370285), (3, 23790095), (5, 14274057), (7, 10195755), (15, 4758019), (21, 3398585), (35, 2039151), (105, 679717), (173, 412545), (519, 137515), (865, 82509), (1211, 58935), (2595, 27503), (3633, 19645), (3929, 18165), (6055, 11787)]