72497835

素因数分解:

$3^5\times 5^1\times {\mathrm{59669}}^1$

素因数の和:59689

約数の個数: 24

約数和(自身を含む): 130319280

約数和(自身を除く): 57821445

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 59669, 179007, 298345, 537021, 895035, 1611063, 2685105, 4833189, 8055315, 14499567, 24165945, 72497835]

約数ペア:

[(1, 72497835), (3, 24165945), (5, 14499567), (9, 8055315), (15, 4833189), (27, 2685105), (45, 1611063), (81, 895035), (135, 537021), (243, 298345), (405, 179007), (1215, 59669)]