89724105

素因数分解:

$3^5\times 5^1\times {\mathrm{73847}}^1$

素因数の和:73867

約数の個数: 24

約数和(自身を含む): 161284032

約数和(自身を除く): 71559927

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 73847, 221541, 369235, 664623, 1107705, 1993869, 3323115, 5981607, 9969345, 17944821, 29908035, 89724105]

約数ペア:

[(1, 89724105), (3, 29908035), (5, 17944821), (9, 9969345), (15, 5981607), (27, 3323115), (45, 1993869), (81, 1107705), (135, 664623), (243, 369235), (405, 221541), (1215, 73847)]