25754625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 51367680

約数和(自身を除く): 25613055

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 587, 675, 975, 1125, 1625, 1755, 1761, 2925, 2935, 3375, 4875, 5283, 7631, 8775, 8805, 14625, 14675, 15849, 22893, 26415, 38155, 43875, 44025, 68679, 73375, 79245, 114465, 132075, 190775, 206037, 220125, 343395, 396225, 572325, 660375, 953875, 1030185, 1716975, 1981125, 2861625, 5150925, 8584875, 25754625]

約数ペア:

[(1, 25754625), (3, 8584875), (5, 5150925), (9, 2861625), (13, 1981125), (15, 1716975), (25, 1030185), (27, 953875), (39, 660375), (45, 572325), (65, 396225), (75, 343395), (117, 220125), (125, 206037), (135, 190775), (195, 132075), (225, 114465), (325, 79245), (351, 73375), (375, 68679), (585, 44025), (587, 43875), (675, 38155), (975, 26415), (1125, 22893), (1625, 15849), (1755, 14675), (1761, 14625), (2925, 8805), (2935, 8775), (3375, 7631), (4875, 5283)]