84148065

素因数分解:

$3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 151841448

約数和(自身を除く): 67693383

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 405, 519, 865, 1201, 1557, 2595, 3603, 4671, 6005, 7785, 10809, 14013, 18015, 23355, 32427, 54045, 70065, 97281, 162135, 207773, 486405, 623319, 1038865, 1869957, 3116595, 5609871, 9349785, 16829613, 28049355, 84148065]

約数ペア:

[(1, 84148065), (3, 28049355), (5, 16829613), (9, 9349785), (15, 5609871), (27, 3116595), (45, 1869957), (81, 1038865), (135, 623319), (173, 486405), (405, 207773), (519, 162135), (865, 97281), (1201, 70065), (1557, 54045), (2595, 32427), (3603, 23355), (4671, 18015), (6005, 14013), (7785, 10809)]