2106431205

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{9043}}^1$

素因数の和:9397

約数の個数: 32

約数和(自身を含む): 3445981056

約数和(自身を除く): 1339549851

約数列:

[1, 3, 5, 15, 53, 159, 265, 293, 795, 879, 1465, 4395, 9043, 15529, 27129, 45215, 46587, 77645, 135645, 232935, 479279, 1437837, 2396395, 2649599, 7189185, 7948797, 13247995, 39743985, 140428747, 421286241, 702143735, 2106431205]

約数ペア:

[(1, 2106431205), (3, 702143735), (5, 421286241), (15, 140428747), (53, 39743985), (159, 13247995), (265, 7948797), (293, 7189185), (795, 2649599), (879, 2396395), (1465, 1437837), (4395, 479279), (9043, 232935), (15529, 135645), (27129, 77645), (45215, 46587)]