20164055715

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{709}}^1\times {\mathrm{1031}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 35091426240

約数和(自身を除く): 14927370525

約数列:

[1, 3, 5, 9, 15, 45, 613, 709, 1031, 1839, 2127, 3065, 3093, 3545, 5155, 5517, 6381, 9195, 9279, 10635, 15465, 27585, 31905, 46395, 434617, 632003, 730979, 1303851, 1896009, 2173085, 2192937, 3160015, 3654895, 3911553, 5688027, 6519255, 6578811, 9480045, 10964685, 19557765, 28440135, 32894055, 448090127, 1344270381, 2240450635, 4032811143, 6721351905, 20164055715]

約数ペア:

[(1, 20164055715), (3, 6721351905), (5, 4032811143), (9, 2240450635), (15, 1344270381), (45, 448090127), (613, 32894055), (709, 28440135), (1031, 19557765), (1839, 10964685), (2127, 9480045), (3065, 6578811), (3093, 6519255), (3545, 5688027), (5155, 3911553), (5517, 3654895), (6381, 3160015), (9195, 2192937), (9279, 2173085), (10635, 1896009), (15465, 1303851), (27585, 730979), (31905, 632003), (46395, 434617)]