16436925

素因数分解:

$3^4\times 5^2\times {\mathrm{8117}}^1$

素因数の和:8139

約数の個数: 30

約数和(自身を含む): 30450618

約数和(自身を除く): 14013693

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 8117, 24351, 40585, 73053, 121755, 202925, 219159, 365265, 608775, 657477, 1095795, 1826325, 3287385, 5478975, 16436925]

約数ペア:

[(1, 16436925), (3, 5478975), (5, 3287385), (9, 1826325), (15, 1095795), (25, 657477), (27, 608775), (45, 365265), (75, 219159), (81, 202925), (135, 121755), (225, 73053), (405, 40585), (675, 24351), (2025, 8117)]