4987935

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 8704800

約数和(自身を除く): 3716865

約数列:

[1, 3, 5, 9, 15, 45, 199, 557, 597, 995, 1671, 1791, 2785, 2985, 5013, 8355, 8955, 25065, 110843, 332529, 554215, 997587, 1662645, 4987935]

約数ペア:

[(1, 4987935), (3, 1662645), (5, 997587), (9, 554215), (15, 332529), (45, 110843), (199, 25065), (557, 8955), (597, 8355), (995, 5013), (1671, 2985), (1791, 2785)]