27822825

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 52258560

約数和(自身を除く): 24435735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 877, 1175, 1269, 2115, 2631, 3525, 4385, 6345, 7893, 10575, 13155, 21925, 23679, 31725, 39465, 41219, 65775, 118395, 123657, 197325, 206095, 370971, 591975, 618285, 1030475, 1112913, 1854855, 3091425, 5564565, 9274275, 27822825]

約数ペア:

[(1, 27822825), (3, 9274275), (5, 5564565), (9, 3091425), (15, 1854855), (25, 1112913), (27, 1030475), (45, 618285), (47, 591975), (75, 370971), (135, 206095), (141, 197325), (225, 123657), (235, 118395), (423, 65775), (675, 41219), (705, 39465), (877, 31725), (1175, 23679), (1269, 21925), (2115, 13155), (2631, 10575), (3525, 7893), (4385, 6345)]