84057295

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 122803200

約数和(自身を除く): 38745905

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 805, 1127, 1715, 2131, 5635, 7889, 10655, 14917, 39445, 49013, 74585, 104419, 245065, 343091, 522095, 730933, 1715455, 2401637, 3654665, 12008185, 16811459, 84057295]

約数ペア:

[(1, 84057295), (5, 16811459), (7, 12008185), (23, 3654665), (35, 2401637), (49, 1715455), (115, 730933), (161, 522095), (245, 343091), (343, 245065), (805, 104419), (1127, 74585), (1715, 49013), (2131, 39445), (5635, 14917), (7889, 10655)]