3191535

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2614545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 503, 705, 1269, 1509, 2115, 2515, 4527, 6345, 7545, 13581, 22635, 23641, 67905, 70923, 118205, 212769, 354615, 638307, 1063845, 3191535]

約数ペア:

[(1, 3191535), (3, 1063845), (5, 638307), (9, 354615), (15, 212769), (27, 118205), (45, 70923), (47, 67905), (135, 23641), (141, 22635), (235, 13581), (423, 7545), (503, 6345), (705, 4527), (1269, 2515), (1509, 2115)]