27504165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 48416256

約数和(自身を除く): 20912091

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3001, 3055, 9003, 9165, 15005, 39013, 45015, 117039, 141047, 195065, 423141, 585195, 705235, 1833611, 2115705, 5500833, 9168055, 27504165]

約数ペア:

[(1, 27504165), (3, 9168055), (5, 5500833), (13, 2115705), (15, 1833611), (39, 705235), (47, 585195), (65, 423141), (141, 195065), (195, 141047), (235, 117039), (611, 45015), (705, 39013), (1833, 15005), (3001, 9165), (3055, 9003)]