41655185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 23663215

約数列:

[1, 5, 11, 13, 17, 23, 55, 65, 85, 115, 143, 149, 187, 221, 253, 299, 391, 715, 745, 935, 1105, 1265, 1495, 1639, 1937, 1955, 2431, 2533, 3289, 3427, 4301, 5083, 8195, 9685, 12155, 12665, 16445, 17135, 21307, 21505, 25415, 27863, 32929, 37697, 44551, 55913, 58259, 106535, 139315, 164645, 188485, 222755, 279565, 291295, 362219, 490061, 640849, 757367, 1811095, 2450305, 3204245, 3786835, 8331037, 41655185]

約数ペア:

[(1, 41655185), (5, 8331037), (11, 3786835), (13, 3204245), (17, 2450305), (23, 1811095), (55, 757367), (65, 640849), (85, 490061), (115, 362219), (143, 291295), (149, 279565), (187, 222755), (221, 188485), (253, 164645), (299, 139315), (391, 106535), (715, 58259), (745, 55913), (935, 44551), (1105, 37697), (1265, 32929), (1495, 27863), (1639, 25415), (1937, 21505), (1955, 21307), (2431, 17135), (2533, 16445), (3289, 12665), (3427, 12155), (4301, 9685), (5083, 8195)]