27550065

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 45434880

約数和(自身を除く): 17884815

約数列:

[1, 3, 5, 15, 67, 79, 201, 237, 335, 347, 395, 1005, 1041, 1185, 1735, 5205, 5293, 15879, 23249, 26465, 27413, 69747, 79395, 82239, 116245, 137065, 348735, 411195, 1836671, 5510013, 9183355, 27550065]

約数ペア:

[(1, 27550065), (3, 9183355), (5, 5510013), (15, 1836671), (67, 411195), (79, 348735), (201, 137065), (237, 116245), (335, 82239), (347, 79395), (395, 69747), (1005, 27413), (1041, 26465), (1185, 23249), (1735, 15879), (5205, 5293)]