79630815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 65521185

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 79, 123, 149, 165, 205, 237, 395, 447, 451, 615, 745, 869, 1185, 1353, 1639, 2235, 2255, 2607, 3239, 4345, 4917, 6109, 6765, 8195, 9717, 11771, 13035, 16195, 18327, 24585, 30545, 35313, 35629, 48585, 58855, 67199, 91635, 106887, 129481, 176565, 178145, 201597, 335995, 388443, 482611, 534435, 647405, 1007985, 1447833, 1942215, 2413055, 5308721, 7239165, 15926163, 26543605, 79630815]

約数ペア:

[(1, 79630815), (3, 26543605), (5, 15926163), (11, 7239165), (15, 5308721), (33, 2413055), (41, 1942215), (55, 1447833), (79, 1007985), (123, 647405), (149, 534435), (165, 482611), (205, 388443), (237, 335995), (395, 201597), (447, 178145), (451, 176565), (615, 129481), (745, 106887), (869, 91635), (1185, 67199), (1353, 58855), (1639, 48585), (2235, 35629), (2255, 35313), (2607, 30545), (3239, 24585), (4345, 18327), (4917, 16195), (6109, 13035), (6765, 11771), (8195, 9717)]