13305926535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{318743}}^1$

素因数の和:318796

約数の個数: 48

約数和(自身を含む): 24418340352

約数和(自身を除く): 11112413817

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1815, 2783, 3795, 8349, 13915, 41745, 318743, 956229, 1593715, 3506173, 4781145, 7331089, 10518519, 17530865, 21993267, 36655445, 38567903, 52592595, 80641979, 109966335, 115703709, 192839515, 241925937, 403209895, 578518545, 887061769, 1209629685, 2661185307, 4435308845, 13305926535]

約数ペア:

[(1, 13305926535), (3, 4435308845), (5, 2661185307), (11, 1209629685), (15, 887061769), (23, 578518545), (33, 403209895), (55, 241925937), (69, 192839515), (115, 115703709), (121, 109966335), (165, 80641979), (253, 52592595), (345, 38567903), (363, 36655445), (605, 21993267), (759, 17530865), (1265, 10518519), (1815, 7331089), (2783, 4781145), (3795, 3506173), (8349, 1593715), (13915, 956229), (41745, 318743)]