7350915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7164285

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 149, 165, 195, 253, 299, 345, 429, 447, 715, 745, 759, 897, 1265, 1495, 1639, 1937, 2145, 2235, 3289, 3427, 3795, 4485, 4917, 5811, 8195, 9685, 9867, 10281, 16445, 17135, 21307, 24585, 29055, 37697, 44551, 49335, 51405, 63921, 106535, 113091, 133653, 188485, 222755, 319605, 490061, 565455, 668265, 1470183, 2450305, 7350915]

約数ペア:

[(1, 7350915), (3, 2450305), (5, 1470183), (11, 668265), (13, 565455), (15, 490061), (23, 319605), (33, 222755), (39, 188485), (55, 133653), (65, 113091), (69, 106535), (115, 63921), (143, 51405), (149, 49335), (165, 44551), (195, 37697), (253, 29055), (299, 24585), (345, 21307), (429, 17135), (447, 16445), (715, 10281), (745, 9867), (759, 9685), (897, 8195), (1265, 5811), (1495, 4917), (1639, 4485), (1937, 3795), (2145, 3427), (2235, 3289)]