2887798275

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{41269}}^1$

素因数の和:41596

約数の個数: 36

約数和(自身を含む): 5189124720

約数和(自身を除く): 2301326445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 933, 1555, 2799, 4665, 7775, 13995, 23325, 41269, 69975, 123807, 206345, 371421, 619035, 1031725, 1857105, 3095175, 9285525, 12834659, 38503977, 64173295, 115511931, 192519885, 320866475, 577559655, 962599425, 2887798275]

約数ペア:

[(1, 2887798275), (3, 962599425), (5, 577559655), (9, 320866475), (15, 192519885), (25, 115511931), (45, 64173295), (75, 38503977), (225, 12834659), (311, 9285525), (933, 3095175), (1555, 1857105), (2799, 1031725), (4665, 619035), (7775, 371421), (13995, 206345), (23325, 123807), (41269, 69975)]