6277965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 4560051

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 587, 713, 1761, 2139, 2935, 3565, 8805, 10695, 13501, 18197, 40503, 54591, 67505, 90985, 202515, 272955, 418531, 1255593, 2092655, 6277965]

約数ペア:

[(1, 6277965), (3, 2092655), (5, 1255593), (15, 418531), (23, 272955), (31, 202515), (69, 90985), (93, 67505), (115, 54591), (155, 40503), (345, 18197), (465, 13501), (587, 10695), (713, 8805), (1761, 3565), (2139, 2935)]