75860085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 146102400

約数和(自身を除く): 70242315

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 3559, 4263, 7105, 10677, 17795, 21315, 24913, 53385, 74739, 103211, 124565, 174391, 309633, 373695, 516055, 523173, 722477, 871955, 1548165, 2167431, 2615865, 3612385, 5057339, 10837155, 15172017, 25286695, 75860085]

約数ペア:

[(1, 75860085), (3, 25286695), (5, 15172017), (7, 10837155), (15, 5057339), (21, 3612385), (29, 2615865), (35, 2167431), (49, 1548165), (87, 871955), (105, 722477), (145, 523173), (147, 516055), (203, 373695), (245, 309633), (435, 174391), (609, 124565), (735, 103211), (1015, 74739), (1421, 53385), (3045, 24913), (3559, 21315), (4263, 17795), (7105, 10677)]