1233990435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{29059}}^1$

素因数の和:29235

約数の個数: 32

約数和(自身を含む): 2092320000

約数和(自身を除く): 858329565

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 29059, 42465, 87177, 145295, 435885, 552121, 1656363, 2760605, 4329791, 8281815, 12989373, 21648955, 64946865, 82266029, 246798087, 411330145, 1233990435]

約数ペア:

[(1, 1233990435), (3, 411330145), (5, 246798087), (15, 82266029), (19, 64946865), (57, 21648955), (95, 12989373), (149, 8281815), (285, 4329791), (447, 2760605), (745, 1656363), (2235, 552121), (2831, 435885), (8493, 145295), (14155, 87177), (29059, 42465)]