5481375

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 9345024

約数和(自身を除く): 3863649

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 311, 375, 705, 933, 1175, 1555, 3525, 4665, 5875, 7775, 14617, 17625, 23325, 38875, 43851, 73085, 116625, 219255, 365425, 1096275, 1827125, 5481375]

約数ペア:

[(1, 5481375), (3, 1827125), (5, 1096275), (15, 365425), (25, 219255), (47, 116625), (75, 73085), (125, 43851), (141, 38875), (235, 23325), (311, 17625), (375, 14617), (705, 7775), (933, 5875), (1175, 4665), (1555, 3525)]