19630312905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31543}}^1\times {\mathrm{5927}}^1$

素因数の和:37485

約数の個数: 32

約数和(自身を含む): 35902623744

約数和(自身を除く): 16272310839

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5927, 17781, 29635, 31543, 41489, 88905, 94629, 124467, 157715, 207445, 220801, 473145, 622335, 662403, 1104005, 3312015, 186955361, 560866083, 934776805, 1308687527, 2804330415, 3926062581, 6543437635, 19630312905]

約数ペア:

[(1, 19630312905), (3, 6543437635), (5, 3926062581), (7, 2804330415), (15, 1308687527), (21, 934776805), (35, 560866083), (105, 186955361), (5927, 3312015), (17781, 1104005), (29635, 662403), (31543, 622335), (41489, 473145), (88905, 220801), (94629, 207445), (124467, 157715)]