374239105

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 515465280

約数和(自身を除く): 141226175

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 289, 317, 323, 731, 817, 1445, 1585, 1615, 3655, 4085, 5389, 5491, 6023, 12427, 13631, 13889, 26945, 27455, 30115, 62135, 68155, 69445, 91613, 102391, 231727, 236113, 258989, 458065, 511955, 1158635, 1180565, 1294945, 1740647, 3939359, 4402813, 8703235, 19696795, 22014065, 74847821, 374239105]

約数ペア:

[(1, 374239105), (5, 74847821), (17, 22014065), (19, 19696795), (43, 8703235), (85, 4402813), (95, 3939359), (215, 1740647), (289, 1294945), (317, 1180565), (323, 1158635), (731, 511955), (817, 458065), (1445, 258989), (1585, 236113), (1615, 231727), (3655, 102391), (4085, 91613), (5389, 69445), (5491, 68155), (6023, 62135), (12427, 30115), (13631, 27455), (13889, 26945)]