82705935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 153740160

約数和(自身を除く): 71034225

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 61, 65, 85, 183, 195, 221, 255, 305, 409, 663, 793, 915, 1037, 1105, 1227, 2045, 2379, 3111, 3315, 3965, 5185, 5317, 6135, 6953, 11895, 13481, 15555, 15951, 20859, 24949, 26585, 34765, 40443, 67405, 74847, 79755, 90389, 104295, 124745, 202215, 271167, 324337, 374235, 424133, 451945, 973011, 1272399, 1355835, 1621685, 2120665, 4865055, 5513729, 6361995, 16541187, 27568645, 82705935]

約数ペア:

[(1, 82705935), (3, 27568645), (5, 16541187), (13, 6361995), (15, 5513729), (17, 4865055), (39, 2120665), (51, 1621685), (61, 1355835), (65, 1272399), (85, 973011), (183, 451945), (195, 424133), (221, 374235), (255, 324337), (305, 271167), (409, 202215), (663, 124745), (793, 104295), (915, 90389), (1037, 79755), (1105, 74847), (1227, 67405), (2045, 40443), (2379, 34765), (3111, 26585), (3315, 24949), (3965, 20859), (5185, 15951), (5317, 15555), (6135, 13481), (6953, 11895)]