2955142785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{57791}}^1$

素因数の和:58293

約数の個数: 32

約数和(自身を含む): 5414879232

約数和(自身を除く): 2459736447

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487, 1461, 2435, 3409, 7305, 10227, 17045, 51135, 57791, 173373, 288955, 404537, 866865, 1213611, 2022685, 6068055, 28144217, 84432651, 140721085, 197009519, 422163255, 591028557, 985047595, 2955142785]

約数ペア:

[(1, 2955142785), (3, 985047595), (5, 591028557), (7, 422163255), (15, 197009519), (21, 140721085), (35, 84432651), (105, 28144217), (487, 6068055), (1461, 2022685), (2435, 1213611), (3409, 866865), (7305, 404537), (10227, 288955), (17045, 173373), (51135, 57791)]