57584955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 95648256

約数和(自身を除く): 38063301

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1223, 3139, 3669, 6115, 9417, 15695, 18345, 47085, 52589, 89279, 157767, 262945, 267837, 446395, 788835, 1339185, 3838997, 11516991, 19194985, 57584955]

約数ペア:

[(1, 57584955), (3, 19194985), (5, 11516991), (15, 3838997), (43, 1339185), (73, 788835), (129, 446395), (215, 267837), (219, 262945), (365, 157767), (645, 89279), (1095, 52589), (1223, 47085), (3139, 18345), (3669, 15695), (6115, 9417)]