25119795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 44416512

約数和(自身を除く): 19296717

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4283, 5865, 12849, 21415, 64245, 72811, 98509, 218433, 295527, 364055, 492545, 1092165, 1477635, 1674653, 5023959, 8373265, 25119795]

約数ペア:

[(1, 25119795), (3, 8373265), (5, 5023959), (15, 1674653), (17, 1477635), (23, 1092165), (51, 492545), (69, 364055), (85, 295527), (115, 218433), (255, 98509), (345, 72811), (391, 64245), (1173, 21415), (1955, 12849), (4283, 5865)]