27554750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5837

約数の個数: 32

約数和(自身を含む): 54306720

約数和(自身を除く): 26751970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 5801, 11602, 29005, 58010, 110219, 145025, 220438, 290050, 551095, 725125, 1102190, 1450250, 2755475, 5510950, 13777375, 27554750]

約数ペア:

[(1, 27554750), (2, 13777375), (5, 5510950), (10, 2755475), (19, 1450250), (25, 1102190), (38, 725125), (50, 551095), (95, 290050), (125, 220438), (190, 145025), (250, 110219), (475, 58010), (950, 29005), (2375, 11602), (4750, 5801)]