29688225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 56579712

約数和(自身を除く): 26891487

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 193, 293, 525, 579, 879, 965, 1351, 1465, 2051, 2895, 4053, 4395, 4825, 6153, 6755, 7325, 10255, 14475, 20265, 21975, 30765, 33775, 51275, 56549, 101325, 153825, 169647, 282745, 395843, 848235, 1187529, 1413725, 1979215, 4241175, 5937645, 9896075, 29688225]

約数ペア:

[(1, 29688225), (3, 9896075), (5, 5937645), (7, 4241175), (15, 1979215), (21, 1413725), (25, 1187529), (35, 848235), (75, 395843), (105, 282745), (175, 169647), (193, 153825), (293, 101325), (525, 56549), (579, 51275), (879, 33775), (965, 30765), (1351, 21975), (1465, 20265), (2051, 14475), (2895, 10255), (4053, 7325), (4395, 6755), (4825, 6153)]