1207995135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{13187}}^1$

素因数の和:13423

約数の個数: 32

約数和(自身を含む): 2005420032

約数和(自身を除く): 797424897

約数列:

[1, 3, 5, 15, 31, 93, 155, 197, 465, 591, 985, 2955, 6107, 13187, 18321, 30535, 39561, 65935, 91605, 197805, 408797, 1226391, 2043985, 2597839, 6131955, 7793517, 12989195, 38967585, 80533009, 241599027, 402665045, 1207995135]

約数ペア:

[(1, 1207995135), (3, 402665045), (5, 241599027), (15, 80533009), (31, 38967585), (93, 12989195), (155, 7793517), (197, 6131955), (465, 2597839), (591, 2043985), (985, 1226391), (2955, 408797), (6107, 197805), (13187, 91605), (18321, 65935), (30535, 39561)]