201671365

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 85729595

約数列:

[1, 5, 7, 29, 35, 145, 203, 431, 461, 1015, 2155, 2305, 3017, 3227, 12499, 13369, 15085, 16135, 62495, 66845, 87493, 93583, 198691, 437465, 467915, 993455, 1390837, 5762039, 6954185, 28810195, 40334273, 201671365]

約数ペア:

[(1, 201671365), (5, 40334273), (7, 28810195), (29, 6954185), (35, 5762039), (145, 1390837), (203, 993455), (431, 467915), (461, 437465), (1015, 198691), (2155, 93583), (2305, 87493), (3017, 66845), (3227, 62495), (12499, 16135), (13369, 15085)]