84966045

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 138483840

約数和(自身を除く): 53517795

約数列:

[1, 3, 5, 15, 109, 157, 327, 331, 471, 545, 785, 993, 1635, 1655, 2355, 4965, 17113, 36079, 51339, 51967, 85565, 108237, 155901, 180395, 256695, 259835, 541185, 779505, 5664403, 16993209, 28322015, 84966045]

約数ペア:

[(1, 84966045), (3, 28322015), (5, 16993209), (15, 5664403), (109, 779505), (157, 541185), (327, 259835), (331, 256695), (471, 180395), (545, 155901), (785, 108237), (993, 85565), (1635, 51967), (1655, 51339), (2355, 36079), (4965, 17113)]