23640572735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1\times {\mathrm{4721}}^1$

素因数の和:6659

約数の個数: 32

約数和(自身を含む): 31319326080

約数和(自身を除く): 7678753345

約数列:

[1, 5, 13, 41, 65, 205, 533, 1879, 2665, 4721, 9395, 23605, 24427, 61373, 77039, 122135, 193561, 306865, 385195, 967805, 1001507, 2516293, 5007535, 8870759, 12581465, 44353795, 115319867, 363701119, 576599335, 1818505595, 4728114547, 23640572735]

約数ペア:

[(1, 23640572735), (5, 4728114547), (13, 1818505595), (41, 576599335), (65, 363701119), (205, 115319867), (533, 44353795), (1879, 12581465), (2665, 8870759), (4721, 5007535), (9395, 2516293), (23605, 1001507), (24427, 967805), (61373, 385195), (77039, 306865), (122135, 193561)]