5725855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 2112353

約数列:

[1, 5, 17, 31, 41, 53, 85, 155, 205, 265, 527, 697, 901, 1271, 1643, 2173, 2635, 3485, 4505, 6355, 8215, 10865, 21607, 27931, 36941, 67363, 108035, 139655, 184705, 336815, 1145171, 5725855]

約数ペア:

[(1, 5725855), (5, 1145171), (17, 336815), (31, 184705), (41, 139655), (53, 108035), (85, 67363), (155, 36941), (205, 27931), (265, 21607), (527, 10865), (697, 8215), (901, 6355), (1271, 4505), (1643, 3485), (2173, 2635)]