201725235

素因数分解:

$3^6\times 5^1\times {\mathrm{55343}}^1$

素因数の和:55366

約数の個数: 28

約数和(自身を含む): 362945952

約数和(自身を除く): 161220717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 55343, 166029, 276715, 498087, 830145, 1494261, 2490435, 4482783, 7471305, 13448349, 22413915, 40345047, 67241745, 201725235]

約数ペア:

[(1, 201725235), (3, 67241745), (5, 40345047), (9, 22413915), (15, 13448349), (27, 7471305), (45, 4482783), (81, 2490435), (135, 1494261), (243, 830145), (405, 498087), (729, 276715), (1215, 166029), (3645, 55343)]