275521000865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{727}}^1\times {\mathrm{2621}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 365576440320

約数和(自身を除く): 90055439455

約数列:

[1, 5, 11, 55, 121, 239, 605, 727, 1195, 2621, 2629, 3635, 7997, 13105, 13145, 28831, 28919, 39985, 87967, 144155, 144595, 173753, 317141, 439835, 626419, 868765, 1585705, 1905467, 1911283, 3132095, 6890609, 9527335, 9556415, 20960137, 21024113, 34453045, 75796699, 104800685, 105120565, 230561507, 378983495, 455406613, 1152807535, 2277033065, 5009472743, 25047363715, 55104200173, 275521000865]

約数ペア:

[(1, 275521000865), (5, 55104200173), (11, 25047363715), (55, 5009472743), (121, 2277033065), (239, 1152807535), (605, 455406613), (727, 378983495), (1195, 230561507), (2621, 105120565), (2629, 104800685), (3635, 75796699), (7997, 34453045), (13105, 21024113), (13145, 20960137), (28831, 9556415), (28919, 9527335), (39985, 6890609), (87967, 3132095), (144155, 1911283), (144595, 1905467), (173753, 1585705), (317141, 868765), (439835, 626419)]