20145301095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2437423}}^1$

素因数の和:2437479

約数の個数: 32

約数和(自身を含む): 35098905600

約数和(自身を除く): 14953604505

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 2437423, 7312269, 12187115, 36561345, 46311037, 70685267, 138933111, 212055801, 231555185, 353426335, 694665555, 1060279005, 1343020073, 4029060219, 6715100365, 20145301095]

約数ペア:

[(1, 20145301095), (3, 6715100365), (5, 4029060219), (15, 1343020073), (19, 1060279005), (29, 694665555), (57, 353426335), (87, 231555185), (95, 212055801), (145, 138933111), (285, 70685267), (435, 46311037), (551, 36561345), (1653, 12187115), (2755, 7312269), (8265, 2437423)]