53442015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 93920256

約数和(自身を除く): 40478241

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 2063, 2355, 5181, 6189, 8635, 10315, 22693, 25905, 30945, 68079, 113465, 323891, 340395, 971673, 1619455, 3562801, 4858365, 10688403, 17814005, 53442015]

約数ペア:

[(1, 53442015), (3, 17814005), (5, 10688403), (11, 4858365), (15, 3562801), (33, 1619455), (55, 971673), (157, 340395), (165, 323891), (471, 113465), (785, 68079), (1727, 30945), (2063, 25905), (2355, 22693), (5181, 10315), (6189, 8635)]