338601472515

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{419261}}^1$

素因数の和:419540

約数の個数: 48

約数和(自身を含む): 595707574176

約数和(自身を除く): 257106101661

約数列:

[1, 3, 5, 9, 15, 45, 131, 137, 393, 411, 655, 685, 1179, 1233, 1965, 2055, 5895, 6165, 17947, 53841, 89735, 161523, 269205, 419261, 807615, 1257783, 2096305, 3773349, 6288915, 18866745, 54923191, 57438757, 164769573, 172316271, 274615955, 287193785, 494308719, 516948813, 823847865, 861581355, 2471543595, 2584744065, 7524477167, 22573431501, 37622385835, 67720294503, 112867157505, 338601472515]

約数ペア:

[(1, 338601472515), (3, 112867157505), (5, 67720294503), (9, 37622385835), (15, 22573431501), (45, 7524477167), (131, 2584744065), (137, 2471543595), (393, 861581355), (411, 823847865), (655, 516948813), (685, 494308719), (1179, 287193785), (1233, 274615955), (1965, 172316271), (2055, 164769573), (5895, 57438757), (6165, 54923191), (17947, 18866745), (53841, 6288915), (89735, 3773349), (161523, 2096305), (269205, 1257783), (419261, 807615)]