25380219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5003}}^1$

素因数の和:5114

約数の個数: 16

約数和(自身を含む): 36028800

約数和(自身を除く): 10648581

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5003, 5073, 15009, 95057, 285171, 445267, 1335801, 8460073, 25380219]

約数ペア:

[(1, 25380219), (3, 8460073), (19, 1335801), (57, 445267), (89, 285171), (267, 95057), (1691, 15009), (5003, 5073)]