127908495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 265781880

約数和(自身を除く): 137873385

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 139, 143, 165, 169, 195, 363, 417, 429, 495, 507, 585, 605, 695, 715, 845, 1089, 1251, 1287, 1521, 1529, 1573, 1807, 1815, 1859, 2085, 2145, 2535, 4587, 4719, 5421, 5445, 5577, 6255, 6435, 7605, 7645, 7865, 9035, 9295, 13761, 14157, 16263, 16731, 16819, 19877, 20449, 22935, 23491, 23595, 27105, 27885, 50457, 59631, 61347, 68805, 70473, 70785, 81315, 83655, 84095, 99385, 102245, 117455, 151371, 178893, 184041, 211419, 218647, 252285, 258401, 298155, 306735, 352365, 655941, 756855, 775203, 894465, 920205, 1057095, 1093235, 1292005, 1967823, 2325609, 2842411, 3279705, 3876015, 8527233, 9839115, 11628045, 14212055, 25581699, 42636165, 127908495]

約数ペア:

[(1, 127908495), (3, 42636165), (5, 25581699), (9, 14212055), (11, 11628045), (13, 9839115), (15, 8527233), (33, 3876015), (39, 3279705), (45, 2842411), (55, 2325609), (65, 1967823), (99, 1292005), (117, 1093235), (121, 1057095), (139, 920205), (143, 894465), (165, 775203), (169, 756855), (195, 655941), (363, 352365), (417, 306735), (429, 298155), (495, 258401), (507, 252285), (585, 218647), (605, 211419), (695, 184041), (715, 178893), (845, 151371), (1089, 117455), (1251, 102245), (1287, 99385), (1521, 84095), (1529, 83655), (1573, 81315), (1807, 70785), (1815, 70473), (1859, 68805), (2085, 61347), (2145, 59631), (2535, 50457), (4587, 27885), (4719, 27105), (5421, 23595), (5445, 23491), (5577, 22935), (6255, 20449), (6435, 19877), (7605, 16819), (7645, 16731), (7865, 16263), (9035, 14157), (9295, 13761)]