4423875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 3124029

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 251, 375, 705, 753, 1175, 1255, 3525, 3765, 5875, 6275, 11797, 17625, 18825, 31375, 35391, 58985, 94125, 176955, 294925, 884775, 1474625, 4423875]

約数ペア:

[(1, 4423875), (3, 1474625), (5, 884775), (15, 294925), (25, 176955), (47, 94125), (75, 58985), (125, 35391), (141, 31375), (235, 18825), (251, 17625), (375, 11797), (705, 6275), (753, 5875), (1175, 3765), (1255, 3525)]