20220992745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{15131}}^1$

素因数の和:15274

約数の個数: 48

約数和(自身を含む): 33789877056

約数和(自身を除く): 13568884311

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1681, 2173, 5043, 6519, 8405, 10865, 15131, 25215, 32595, 45393, 75655, 89093, 226965, 267279, 445465, 620371, 801943, 1336395, 1861113, 2405829, 3101855, 4009715, 9305565, 12029145, 25435211, 32879663, 76305633, 98638989, 127176055, 164398315, 381528165, 493194945, 1348066183, 4044198549, 6740330915, 20220992745]

約数ペア:

[(1, 20220992745), (3, 6740330915), (5, 4044198549), (15, 1348066183), (41, 493194945), (53, 381528165), (123, 164398315), (159, 127176055), (205, 98638989), (265, 76305633), (615, 32879663), (795, 25435211), (1681, 12029145), (2173, 9305565), (5043, 4009715), (6519, 3101855), (8405, 2405829), (10865, 1861113), (15131, 1336395), (25215, 801943), (32595, 620371), (45393, 445465), (75655, 267279), (89093, 226965)]