16156723995

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{82141}}^1$

素因数の和:82233

約数の個数: 64

約数和(自身を含む): 30280826880

約数和(自身を除く): 14124102885

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 47, 93, 135, 141, 155, 235, 279, 423, 465, 705, 837, 1269, 1395, 1457, 2115, 4185, 4371, 6345, 7285, 13113, 21855, 39339, 65565, 82141, 196695, 246423, 410705, 739269, 1232115, 2217807, 2546371, 3696345, 3860627, 7639113, 11089035, 11581881, 12731855, 19303135, 22917339, 34745643, 38195565, 57909405, 68752017, 104236929, 114586695, 119679437, 173728215, 343760085, 359038311, 521184645, 598397185, 1077114933, 1795191555, 3231344799, 5385574665, 16156723995]

約数ペア:

[(1, 16156723995), (3, 5385574665), (5, 3231344799), (9, 1795191555), (15, 1077114933), (27, 598397185), (31, 521184645), (45, 359038311), (47, 343760085), (93, 173728215), (135, 119679437), (141, 114586695), (155, 104236929), (235, 68752017), (279, 57909405), (423, 38195565), (465, 34745643), (705, 22917339), (837, 19303135), (1269, 12731855), (1395, 11581881), (1457, 11089035), (2115, 7639113), (4185, 3860627), (4371, 3696345), (6345, 2546371), (7285, 2217807), (13113, 1232115), (21855, 739269), (39339, 410705), (65565, 246423), (82141, 196695)]