3011175

素因数分解:

$3^4\times 5^2\times {\mathrm{1487}}^1$

素因数の和:1509

約数の個数: 30

約数和(自身を含む): 5581488

約数和(自身を除く): 2570313

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1487, 2025, 4461, 7435, 13383, 22305, 37175, 40149, 66915, 111525, 120447, 200745, 334575, 602235, 1003725, 3011175]

約数ペア:

[(1, 3011175), (3, 1003725), (5, 602235), (9, 334575), (15, 200745), (25, 120447), (27, 111525), (45, 66915), (75, 40149), (81, 37175), (135, 22305), (225, 13383), (405, 7435), (675, 4461), (1487, 2025)]