301130325

素因数分解:

$3^3\times 5^2\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 554895040

約数和(自身を除く): 253764715

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 523, 675, 853, 1569, 2559, 2615, 4265, 4707, 7677, 7845, 12795, 13075, 14121, 21325, 23031, 23535, 38385, 39225, 63975, 70605, 115155, 117675, 191925, 353025, 446119, 575775, 1338357, 2230595, 4015071, 6691785, 11152975, 12045213, 20075355, 33458925, 60226065, 100376775, 301130325]

約数ペア:

[(1, 301130325), (3, 100376775), (5, 60226065), (9, 33458925), (15, 20075355), (25, 12045213), (27, 11152975), (45, 6691785), (75, 4015071), (135, 2230595), (225, 1338357), (523, 575775), (675, 446119), (853, 353025), (1569, 191925), (2559, 117675), (2615, 115155), (4265, 70605), (4707, 63975), (7677, 39225), (7845, 38385), (12795, 23535), (13075, 23031), (14121, 21325)]