24946145

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 13467295

約数列:

[1, 5, 7, 19, 23, 35, 49, 95, 115, 133, 161, 233, 245, 437, 665, 805, 931, 1127, 1165, 1631, 2185, 3059, 4427, 4655, 5359, 5635, 8155, 11417, 15295, 21413, 22135, 26795, 30989, 37513, 57085, 101821, 107065, 154945, 187565, 216923, 262591, 509105, 712747, 1084615, 1312955, 3563735, 4989229, 24946145]

約数ペア:

[(1, 24946145), (5, 4989229), (7, 3563735), (19, 1312955), (23, 1084615), (35, 712747), (49, 509105), (95, 262591), (115, 216923), (133, 187565), (161, 154945), (233, 107065), (245, 101821), (437, 57085), (665, 37513), (805, 30989), (931, 26795), (1127, 22135), (1165, 21413), (1631, 15295), (2185, 11417), (3059, 8155), (4427, 5635), (4655, 5359)]