5911185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 11381760

約数和(自身を除く): 5470575

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2963, 8889, 14815, 20741, 44445, 56297, 62223, 103705, 168891, 281485, 311115, 394079, 844455, 1182237, 1970395, 5911185]

約数ペア:

[(1, 5911185), (3, 1970395), (5, 1182237), (7, 844455), (15, 394079), (19, 311115), (21, 281485), (35, 168891), (57, 103705), (95, 62223), (105, 56297), (133, 44445), (285, 20741), (399, 14815), (665, 8889), (1995, 2963)]