63445185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 115773840

約数和(自身を除く): 52328655

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 797, 915, 1305, 1769, 2391, 2745, 3985, 5307, 7173, 8845, 11955, 15921, 23113, 26535, 35865, 48617, 69339, 79605, 115565, 145851, 208017, 243085, 346695, 437553, 729255, 1040085, 1409893, 2187765, 4229679, 7049465, 12689037, 21148395, 63445185]

約数ペア:

[(1, 63445185), (3, 21148395), (5, 12689037), (9, 7049465), (15, 4229679), (29, 2187765), (45, 1409893), (61, 1040085), (87, 729255), (145, 437553), (183, 346695), (261, 243085), (305, 208017), (435, 145851), (549, 115565), (797, 79605), (915, 69339), (1305, 48617), (1769, 35865), (2391, 26535), (2745, 23113), (3985, 15921), (5307, 11955), (7173, 8845)]