98777475

素因数分解:

$3^4\times 5^2\times {\mathrm{48779}}^1$

素因数の和:48801

約数の個数: 30

約数和(自身を含む): 182973780

約数和(自身を除く): 84196305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 48779, 146337, 243895, 439011, 731685, 1219475, 1317033, 2195055, 3658425, 3951099, 6585165, 10975275, 19755495, 32925825, 98777475]

約数ペア:

[(1, 98777475), (3, 32925825), (5, 19755495), (9, 10975275), (15, 6585165), (25, 3951099), (27, 3658425), (45, 2195055), (75, 1317033), (81, 1219475), (135, 731685), (225, 439011), (405, 243895), (675, 146337), (2025, 48779)]