200620695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41927}}^1$

素因数の和:41975

約数の個数: 32

約数和(自身を含む): 362257920

約数和(自身を除く): 161637225

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 41927, 125781, 209635, 461197, 628905, 1215883, 1383591, 2305985, 3647649, 6079415, 6917955, 13374713, 18238245, 40124139, 66873565, 200620695]

約数ペア:

[(1, 200620695), (3, 66873565), (5, 40124139), (11, 18238245), (15, 13374713), (29, 6917955), (33, 6079415), (55, 3647649), (87, 2305985), (145, 1383591), (165, 1215883), (319, 628905), (435, 461197), (957, 209635), (1595, 125781), (4785, 41927)]