201893805

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35327}}^1$

素因数の和:35465

約数の個数: 24

約数和(自身を含む): 352714752

約数和(自身を除く): 150820947

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 35327, 105981, 176635, 317943, 529905, 1589715, 4486529, 13459587, 22432645, 40378761, 67297935, 201893805]

約数ペア:

[(1, 201893805), (3, 67297935), (5, 40378761), (9, 22432645), (15, 13459587), (45, 4486529), (127, 1589715), (381, 529905), (635, 317943), (1143, 176635), (1905, 105981), (5715, 35327)]