246955715

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 314280960

約数和(自身を除く): 67325245

約数列:

[1, 5, 23, 73, 115, 365, 529, 1279, 1679, 2645, 6395, 8395, 29417, 38617, 93367, 147085, 193085, 466835, 676591, 2147441, 3382955, 10737205, 49391143, 246955715]

約数ペア:

[(1, 246955715), (5, 49391143), (23, 10737205), (73, 3382955), (115, 2147441), (365, 676591), (529, 466835), (1279, 193085), (1679, 147085), (2645, 93367), (6395, 38617), (8395, 29417)]