12473505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 11428191

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 113, 165, 223, 339, 495, 565, 669, 1017, 1115, 1243, 1695, 2007, 2453, 3345, 3729, 5085, 6215, 7359, 10035, 11187, 12265, 18645, 22077, 25199, 36795, 55935, 75597, 110385, 125995, 226791, 277189, 377985, 831567, 1133955, 1385945, 2494701, 4157835, 12473505]

約数ペア:

[(1, 12473505), (3, 4157835), (5, 2494701), (9, 1385945), (11, 1133955), (15, 831567), (33, 377985), (45, 277189), (55, 226791), (99, 125995), (113, 110385), (165, 75597), (223, 55935), (339, 36795), (495, 25199), (565, 22077), (669, 18645), (1017, 12265), (1115, 11187), (1243, 10035), (1695, 7359), (2007, 6215), (2453, 5085), (3345, 3729)]