34123145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 52026240

約数和(自身を除く): 17903095

約数列:

[1, 5, 7, 19, 23, 35, 95, 97, 115, 133, 161, 437, 485, 529, 665, 679, 805, 1843, 2185, 2231, 2645, 3059, 3395, 3703, 9215, 10051, 11155, 12901, 15295, 15617, 18515, 42389, 50255, 51313, 64505, 70357, 78085, 211945, 256565, 296723, 351785, 359191, 974947, 1483615, 1795955, 4874735, 6824629, 34123145]

約数ペア:

[(1, 34123145), (5, 6824629), (7, 4874735), (19, 1795955), (23, 1483615), (35, 974947), (95, 359191), (97, 351785), (115, 296723), (133, 256565), (161, 211945), (437, 78085), (485, 70357), (529, 64505), (665, 51313), (679, 50255), (805, 42389), (1843, 18515), (2185, 15617), (2231, 15295), (2645, 12901), (3059, 11155), (3395, 10051), (3703, 9215)]