3470715

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 6312960

約数和(自身を除く): 2842245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 547, 705, 1269, 1641, 2115, 2735, 4923, 6345, 8205, 14769, 24615, 25709, 73845, 77127, 128545, 231381, 385635, 694143, 1156905, 3470715]

約数ペア:

[(1, 3470715), (3, 1156905), (5, 694143), (9, 385635), (15, 231381), (27, 128545), (45, 77127), (47, 73845), (135, 25709), (141, 24615), (235, 14769), (423, 8205), (547, 6345), (705, 4923), (1269, 2735), (1641, 2115)]