245813306035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{5683}}^1$

素因数の和:6856

約数の個数: 64

約数和(自身を含む): 346989920256

約数和(自身を除く): 101176614221

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1103, 1265, 1705, 3565, 5515, 5683, 7843, 12133, 25369, 28415, 34193, 39215, 60665, 62513, 126845, 130709, 170965, 176173, 279059, 312565, 376123, 653545, 786439, 880865, 1395295, 1437799, 1880615, 1937903, 3932195, 4051979, 6268349, 7188995, 8650829, 9689515, 20259895, 31341745, 43254145, 44571769, 68951839, 144172027, 194318819, 222858845, 344759195, 720860135, 971594095, 1585892297, 2137507009, 4469332837, 7929461485, 10687535045, 22346664185, 49162661207, 245813306035]

約数ペア:

[(1, 245813306035), (5, 49162661207), (11, 22346664185), (23, 10687535045), (31, 7929461485), (55, 4469332837), (115, 2137507009), (155, 1585892297), (253, 971594095), (341, 720860135), (713, 344759195), (1103, 222858845), (1265, 194318819), (1705, 144172027), (3565, 68951839), (5515, 44571769), (5683, 43254145), (7843, 31341745), (12133, 20259895), (25369, 9689515), (28415, 8650829), (34193, 7188995), (39215, 6268349), (60665, 4051979), (62513, 3932195), (126845, 1937903), (130709, 1880615), (170965, 1437799), (176173, 1395295), (279059, 880865), (312565, 786439), (376123, 653545)]