4159540215

素因数分解:

$3^3\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{18461}}^1$

素因数の和:20144

約数の個数: 32

約数和(自身を含む): 7399569600

約数和(自身を除く): 3240029385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1669, 5007, 8345, 15021, 18461, 25035, 45063, 55383, 75105, 92305, 166149, 225315, 276915, 498447, 830745, 2492235, 30811409, 92434227, 154057045, 277302681, 462171135, 831908043, 1386513405, 4159540215]

約数ペア:

[(1, 4159540215), (3, 1386513405), (5, 831908043), (9, 462171135), (15, 277302681), (27, 154057045), (45, 92434227), (135, 30811409), (1669, 2492235), (5007, 830745), (8345, 498447), (15021, 276915), (18461, 225315), (25035, 166149), (45063, 92305), (55383, 75105)]