201153975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10601}}^1$

素因数の和:10648

約数の個数: 48

約数和(自身を含む): 378618624

約数和(自身を除く): 177464649

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 10601, 18975, 31803, 53005, 116611, 159015, 243823, 265025, 349833, 583055, 731469, 795075, 1219115, 1749165, 2682053, 2915275, 3657345, 6095575, 8046159, 8745825, 13410265, 18286725, 40230795, 67051325, 201153975]

約数ペア:

[(1, 201153975), (3, 67051325), (5, 40230795), (11, 18286725), (15, 13410265), (23, 8745825), (25, 8046159), (33, 6095575), (55, 3657345), (69, 2915275), (75, 2682053), (115, 1749165), (165, 1219115), (253, 795075), (275, 731469), (345, 583055), (575, 349833), (759, 265025), (825, 243823), (1265, 159015), (1725, 116611), (3795, 53005), (6325, 31803), (10601, 18975)]