28643753375

素因数分解:

$5^3\times {\mathrm{5807}}^1\times {\mathrm{39461}}^1$

素因数の和:45283

約数の個数: 16

約数和(自身を含む): 35754466176

約数和(自身を除く): 7110712801

約数列:

[1, 5, 25, 125, 5807, 29035, 39461, 145175, 197305, 725875, 986525, 4932625, 229150027, 1145750135, 5728750675, 28643753375]

約数ペア:

[(1, 28643753375), (5, 5728750675), (25, 1145750135), (125, 229150027), (5807, 4932625), (29035, 986525), (39461, 725875), (145175, 197305)]