30522015

素因数分解:

$3^5\times 5^1\times {\mathrm{25121}}^1$

素因数の和:25141

約数の個数: 24

約数和(自身を含む): 54866448

約数和(自身を除く): 24344433

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 25121, 75363, 125605, 226089, 376815, 678267, 1130445, 2034801, 3391335, 6104403, 10174005, 30522015]

約数ペア:

[(1, 30522015), (3, 10174005), (5, 6104403), (9, 3391335), (15, 2034801), (27, 1130445), (45, 678267), (81, 376815), (135, 226089), (243, 125605), (405, 75363), (1215, 25121)]