2195424075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{173209}}^1$

素因数の和:173248

約数の個数: 36

約数和(自身を含む): 3930481320

約数和(自身を除く): 1735057245

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 12675, 173209, 519627, 866045, 2251717, 2598135, 4330225, 6755151, 11258585, 12990675, 29272321, 33775755, 56292925, 87816963, 146361605, 168878775, 439084815, 731808025, 2195424075]

約数ペア:

[(1, 2195424075), (3, 731808025), (5, 439084815), (13, 168878775), (15, 146361605), (25, 87816963), (39, 56292925), (65, 33775755), (75, 29272321), (169, 12990675), (195, 11258585), (325, 6755151), (507, 4330225), (845, 2598135), (975, 2251717), (2535, 866045), (4225, 519627), (12675, 173209)]