27406875

素因数分解:

$3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 46785024

約数和(自身を除く): 19378149

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 311, 375, 625, 705, 933, 1175, 1555, 1875, 3525, 4665, 5875, 7775, 14617, 17625, 23325, 29375, 38875, 43851, 73085, 88125, 116625, 194375, 219255, 365425, 583125, 1096275, 1827125, 5481375, 9135625, 27406875]

約数ペア:

[(1, 27406875), (3, 9135625), (5, 5481375), (15, 1827125), (25, 1096275), (47, 583125), (75, 365425), (125, 219255), (141, 194375), (235, 116625), (311, 88125), (375, 73085), (625, 43851), (705, 38875), (933, 29375), (1175, 23325), (1555, 17625), (1875, 14617), (3525, 7775), (4665, 5875)]