164077245

素因数分解:

$3^5\times 5^1\times {\mathrm{135043}}^1$

素因数の和:135063

約数の個数: 24

約数和(自身を含む): 294936096

約数和(自身を除く): 130858851

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 135043, 405129, 675215, 1215387, 2025645, 3646161, 6076935, 10938483, 18230805, 32815449, 54692415, 164077245]

約数ペア:

[(1, 164077245), (3, 54692415), (5, 32815449), (9, 18230805), (15, 10938483), (27, 6076935), (45, 3646161), (81, 2025645), (135, 1215387), (243, 675215), (405, 405129), (1215, 135043)]