31460299965

素因数分解:

$3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241993}}^1$

素因数の和:242120

約数の個数: 48

約数和(自身を含む): 57079608768

約数和(自身を除く): 25619308803

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 243, 321, 405, 535, 963, 1215, 1605, 2889, 4815, 8667, 14445, 26001, 43335, 130005, 241993, 725979, 1209965, 2177937, 3629895, 6533811, 10889685, 19601433, 25893251, 32669055, 58804299, 77679753, 98007165, 129466255, 233039259, 294021495, 388398765, 699117777, 1165196295, 2097353331, 3495588885, 6292059993, 10486766655, 31460299965]

約数ペア:

[(1, 31460299965), (3, 10486766655), (5, 6292059993), (9, 3495588885), (15, 2097353331), (27, 1165196295), (45, 699117777), (81, 388398765), (107, 294021495), (135, 233039259), (243, 129466255), (321, 98007165), (405, 77679753), (535, 58804299), (963, 32669055), (1215, 25893251), (1605, 19601433), (2889, 10889685), (4815, 6533811), (8667, 3629895), (14445, 2177937), (26001, 1209965), (43335, 725979), (130005, 241993)]