287597269635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{42409}}^1$

素因数の和:42932

約数の個数: 64

約数和(自身を含む): 502731532800

約数和(自身を除く): 215134263165

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 419, 1079, 1245, 1257, 2095, 3237, 5395, 5447, 6285, 16185, 16341, 27235, 34777, 42409, 81705, 104331, 127227, 173885, 212045, 452101, 521655, 551317, 636135, 1356303, 1653951, 2260505, 2756585, 3519947, 6781515, 8269755, 10559841, 17599735, 17769371, 45759311, 52799205, 53308113, 88846855, 137277933, 228796555, 231001823, 266540565, 686389665, 693005469, 1155009115, 1474857793, 3465027345, 4424573379, 7374288965, 19173151309, 22122866895, 57519453927, 95865756545, 287597269635]

約数ペア:

[(1, 287597269635), (3, 95865756545), (5, 57519453927), (13, 22122866895), (15, 19173151309), (39, 7374288965), (65, 4424573379), (83, 3465027345), (195, 1474857793), (249, 1155009115), (415, 693005469), (419, 686389665), (1079, 266540565), (1245, 231001823), (1257, 228796555), (2095, 137277933), (3237, 88846855), (5395, 53308113), (5447, 52799205), (6285, 45759311), (16185, 17769371), (16341, 17599735), (27235, 10559841), (34777, 8269755), (42409, 6781515), (81705, 3519947), (104331, 2756585), (127227, 2260505), (173885, 1653951), (212045, 1356303), (452101, 636135), (521655, 551317)]