55523655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 50147001

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 223, 495, 503, 669, 1115, 1509, 2007, 2453, 2515, 3345, 4527, 5533, 7359, 7545, 10035, 12265, 16599, 22077, 22635, 27665, 36795, 49797, 82995, 110385, 112169, 248985, 336507, 560845, 1009521, 1233859, 1682535, 3701577, 5047605, 6169295, 11104731, 18507885, 55523655]

約数ペア:

[(1, 55523655), (3, 18507885), (5, 11104731), (9, 6169295), (11, 5047605), (15, 3701577), (33, 1682535), (45, 1233859), (55, 1009521), (99, 560845), (165, 336507), (223, 248985), (495, 112169), (503, 110385), (669, 82995), (1115, 49797), (1509, 36795), (2007, 27665), (2453, 22635), (2515, 22077), (3345, 16599), (4527, 12265), (5533, 10035), (7359, 7545)]