66534215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39023}}^1$

素因数の和:39070

約数の個数: 16

約数和(自身を含む): 89911296

約数和(自身を除く): 23377081

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 39023, 195115, 429253, 1209713, 2146265, 6048565, 13306843, 66534215]

約数ペア:

[(1, 66534215), (5, 13306843), (11, 6048565), (31, 2146265), (55, 1209713), (155, 429253), (341, 195115), (1705, 39023)]