191166105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57667}}^1$

素因数の和:57705

約数の個数: 32

約数和(自身を含む): 348776064

約数和(自身を除く): 157609959

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 57667, 173001, 288335, 749671, 865005, 980339, 2249013, 2941017, 3748355, 4901695, 11245065, 12744407, 14705085, 38233221, 63722035, 191166105]

約数ペア:

[(1, 191166105), (3, 63722035), (5, 38233221), (13, 14705085), (15, 12744407), (17, 11245065), (39, 4901695), (51, 3748355), (65, 2941017), (85, 2249013), (195, 980339), (221, 865005), (255, 749671), (663, 288335), (1105, 173001), (3315, 57667)]