39752625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 35726415

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 125, 165, 253, 275, 345, 375, 419, 575, 759, 825, 1257, 1265, 1375, 1725, 2095, 2875, 3795, 4125, 4609, 6285, 6325, 8625, 9637, 10475, 13827, 18975, 23045, 28911, 31425, 31625, 48185, 52375, 69135, 94875, 106007, 115225, 144555, 157125, 240925, 318021, 345675, 530035, 576125, 722775, 1204625, 1590105, 1728375, 2650175, 3613875, 7950525, 13250875, 39752625]

約数ペア:

[(1, 39752625), (3, 13250875), (5, 7950525), (11, 3613875), (15, 2650175), (23, 1728375), (25, 1590105), (33, 1204625), (55, 722775), (69, 576125), (75, 530035), (115, 345675), (125, 318021), (165, 240925), (253, 157125), (275, 144555), (345, 115225), (375, 106007), (419, 94875), (575, 69135), (759, 52375), (825, 48185), (1257, 31625), (1265, 31425), (1375, 28911), (1725, 23045), (2095, 18975), (2875, 13827), (3795, 10475), (4125, 9637), (4609, 8625), (6285, 6325)]