67422375

素因数分解:

$3^4\times 5^3\times {\mathrm{6659}}^1$

素因数の和:6686

約数の個数: 40

約数和(自身を含む): 125714160

約数和(自身を除く): 58291785

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 6659, 10125, 19977, 33295, 59931, 99885, 166475, 179793, 299655, 499425, 539379, 832375, 898965, 1498275, 2497125, 2696895, 4494825, 7491375, 13484475, 22474125, 67422375]

約数ペア:

[(1, 67422375), (3, 22474125), (5, 13484475), (9, 7491375), (15, 4494825), (25, 2696895), (27, 2497125), (45, 1498275), (75, 898965), (81, 832375), (125, 539379), (135, 499425), (225, 299655), (375, 179793), (405, 166475), (675, 99885), (1125, 59931), (2025, 33295), (3375, 19977), (6659, 10125)]