1330677465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401411}}^1$

素因数の和:401449

約数の個数: 32

約数和(自身を含む): 2427739776

約数和(自身を除く): 1097062311

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 401411, 1204233, 2007055, 5218343, 6021165, 6823987, 15655029, 20471961, 26091715, 34119935, 78275145, 88711831, 102359805, 266135493, 443559155, 1330677465]

約数ペア:

[(1, 1330677465), (3, 443559155), (5, 266135493), (13, 102359805), (15, 88711831), (17, 78275145), (39, 34119935), (51, 26091715), (65, 20471961), (85, 15655029), (195, 6823987), (221, 6021165), (255, 5218343), (663, 2007055), (1105, 1204233), (3315, 401411)]