506165855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 679916160

約数和(自身を除く): 173750305

約数列:

[1, 5, 13, 29, 65, 145, 263, 377, 1021, 1315, 1885, 3419, 5105, 7627, 13273, 17095, 29609, 38135, 66365, 99151, 148045, 268523, 384917, 495755, 1342615, 1924585, 3490799, 7787167, 17453995, 38935835, 101233171, 506165855]

約数ペア:

[(1, 506165855), (5, 101233171), (13, 38935835), (29, 17453995), (65, 7787167), (145, 3490799), (263, 1924585), (377, 1342615), (1021, 495755), (1315, 384917), (1885, 268523), (3419, 148045), (5105, 99151), (7627, 66365), (13273, 38135), (17095, 29609)]