69574425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 122456448

約数和(自身を除く): 52882023

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 761, 795, 1219, 1325, 1725, 2283, 3657, 3805, 3975, 6095, 11415, 17503, 18285, 19025, 30475, 40333, 52509, 57075, 87515, 91425, 120999, 201665, 262545, 437575, 604995, 927659, 1008325, 1312725, 2782977, 3024975, 4638295, 13914885, 23191475, 69574425]

約数ペア:

[(1, 69574425), (3, 23191475), (5, 13914885), (15, 4638295), (23, 3024975), (25, 2782977), (53, 1312725), (69, 1008325), (75, 927659), (115, 604995), (159, 437575), (265, 262545), (345, 201665), (575, 120999), (761, 91425), (795, 87515), (1219, 57075), (1325, 52509), (1725, 40333), (2283, 30475), (3657, 19025), (3805, 18285), (3975, 17503), (6095, 11415)]