54271755

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4517}}^1$

素因数の和:4620

約数の個数: 32

約数和(自身を含む): 97588800

約数和(自身を除く): 43317045

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 4517, 12015, 13551, 22585, 40653, 67755, 121959, 203265, 402013, 609795, 1206039, 2010065, 3618117, 6030195, 10854351, 18090585, 54271755]

約数ペア:

[(1, 54271755), (3, 18090585), (5, 10854351), (9, 6030195), (15, 3618117), (27, 2010065), (45, 1206039), (89, 609795), (135, 402013), (267, 203265), (445, 121959), (801, 67755), (1335, 40653), (2403, 22585), (4005, 13551), (4517, 12015)]