4059045

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 3250395

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 281, 321, 535, 843, 963, 1405, 1605, 2529, 2889, 4215, 4815, 7587, 12645, 14445, 30067, 37935, 90201, 150335, 270603, 451005, 811809, 1353015, 4059045]

約数ペア:

[(1, 4059045), (3, 1353015), (5, 811809), (9, 451005), (15, 270603), (27, 150335), (45, 90201), (107, 37935), (135, 30067), (281, 14445), (321, 12645), (535, 7587), (843, 4815), (963, 4215), (1405, 2889), (1605, 2529)]