5655390831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3449}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 8840832000

約数和(自身を除く): 3185441169

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 223, 387, 669, 817, 2007, 2451, 3449, 4237, 7353, 9589, 10347, 12711, 28767, 31041, 38133, 65531, 86301, 148307, 182191, 196593, 444921, 546573, 589779, 769127, 1334763, 1639719, 2307381, 2817833, 6922143, 8453499, 14613413, 25360497, 33072461, 43840239, 99217383, 131520717, 297652149, 628376759, 1885130277, 5655390831]

約数ペア:

[(1, 5655390831), (3, 1885130277), (9, 628376759), (19, 297652149), (43, 131520717), (57, 99217383), (129, 43840239), (171, 33072461), (223, 25360497), (387, 14613413), (669, 8453499), (817, 6922143), (2007, 2817833), (2451, 2307381), (3449, 1639719), (4237, 1334763), (7353, 769127), (9589, 589779), (10347, 546573), (12711, 444921), (28767, 196593), (31041, 182191), (38133, 148307), (65531, 86301)]