15668539107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{12823}}^1$

素因数の和:12972

約数の個数: 64

約数和(自身を含む): 25336120320

約数和(自身を除く): 9667581213

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 97, 221, 247, 291, 323, 663, 741, 969, 1261, 1649, 1843, 3783, 4199, 4947, 5529, 12597, 12823, 21437, 23959, 31331, 38469, 64311, 71877, 93993, 166699, 217991, 243637, 407303, 500097, 653973, 730911, 1221909, 1243831, 2833883, 3167281, 3731493, 4141829, 8501649, 9501843, 12425487, 16169803, 21145127, 23632789, 48509409, 53843777, 63435381, 70898367, 161531331, 274886651, 307226257, 401757413, 824659953, 921678771, 1205272239, 5222846369, 15668539107]

約数ペア:

[(1, 15668539107), (3, 5222846369), (13, 1205272239), (17, 921678771), (19, 824659953), (39, 401757413), (51, 307226257), (57, 274886651), (97, 161531331), (221, 70898367), (247, 63435381), (291, 53843777), (323, 48509409), (663, 23632789), (741, 21145127), (969, 16169803), (1261, 12425487), (1649, 9501843), (1843, 8501649), (3783, 4141829), (4199, 3731493), (4947, 3167281), (5529, 2833883), (12597, 1243831), (12823, 1221909), (21437, 730911), (23959, 653973), (31331, 500097), (38469, 407303), (64311, 243637), (71877, 217991), (93993, 166699)]