61339155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 102144000

約数和(自身を除く): 40804845

約数列:

[1, 3, 5, 15, 37, 79, 111, 185, 237, 395, 555, 1185, 1399, 2923, 4197, 6995, 8769, 14615, 20985, 43845, 51763, 110521, 155289, 258815, 331563, 552605, 776445, 1657815, 4089277, 12267831, 20446385, 61339155]

約数ペア:

[(1, 61339155), (3, 20446385), (5, 12267831), (15, 4089277), (37, 1657815), (79, 776445), (111, 552605), (185, 331563), (237, 258815), (395, 155289), (555, 110521), (1185, 51763), (1399, 43845), (2923, 20985), (4197, 14615), (6995, 8769)]