142497151485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2911373}}^1$

素因数の和:2911645

約数の個数: 32

約数和(自身を含む): 246511859328

約数和(自身を除く): 104014707843

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 1255, 3263, 3765, 9789, 16315, 48945, 2911373, 8734119, 14556865, 37847849, 43670595, 113543547, 189239245, 567717735, 730754623, 2192263869, 3653773115, 9499810099, 10961319345, 28499430297, 47499050495, 142497151485]

約数ペア:

[(1, 142497151485), (3, 47499050495), (5, 28499430297), (13, 10961319345), (15, 9499810099), (39, 3653773115), (65, 2192263869), (195, 730754623), (251, 567717735), (753, 189239245), (1255, 113543547), (3263, 43670595), (3765, 37847849), (9789, 14556865), (16315, 8734119), (48945, 2911373)]