153669555

素因数分解:

$3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 317399040

約数和(自身を除く): 163729485

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 47, 65, 69, 81, 115, 117, 135, 141, 195, 207, 235, 243, 299, 345, 351, 405, 423, 585, 611, 621, 705, 729, 897, 1035, 1053, 1081, 1215, 1269, 1495, 1755, 1833, 1863, 2115, 2187, 2691, 3055, 3105, 3159, 3243, 3645, 3807, 4485, 5265, 5405, 5499, 5589, 6345, 8073, 9165, 9315, 9477, 9729, 10935, 11421, 13455, 14053, 15795, 16215, 16497, 16767, 19035, 24219, 27495, 27945, 28431, 29187, 34263, 40365, 42159, 47385, 48645, 49491, 50301, 57105, 70265, 72657, 82485, 83835, 87561, 102789, 121095, 126477, 142155, 145935, 148473, 171315, 210795, 217971, 247455, 251505, 262683, 363285, 379431, 437805, 445419, 513945, 632385, 653913, 742365, 788049, 1089855, 1138293, 1313415, 1336257, 1897155, 2227095, 2364147, 3269565, 3414879, 3940245, 5691465, 6681285, 10244637, 11820735, 17074395, 30733911, 51223185, 153669555]

約数ペア:

[(1, 153669555), (3, 51223185), (5, 30733911), (9, 17074395), (13, 11820735), (15, 10244637), (23, 6681285), (27, 5691465), (39, 3940245), (45, 3414879), (47, 3269565), (65, 2364147), (69, 2227095), (81, 1897155), (115, 1336257), (117, 1313415), (135, 1138293), (141, 1089855), (195, 788049), (207, 742365), (235, 653913), (243, 632385), (299, 513945), (345, 445419), (351, 437805), (405, 379431), (423, 363285), (585, 262683), (611, 251505), (621, 247455), (705, 217971), (729, 210795), (897, 171315), (1035, 148473), (1053, 145935), (1081, 142155), (1215, 126477), (1269, 121095), (1495, 102789), (1755, 87561), (1833, 83835), (1863, 82485), (2115, 72657), (2187, 70265), (2691, 57105), (3055, 50301), (3105, 49491), (3159, 48645), (3243, 47385), (3645, 42159), (3807, 40365), (4485, 34263), (5265, 29187), (5405, 28431), (5499, 27945), (5589, 27495), (6345, 24219), (8073, 19035), (9165, 16767), (9315, 16497), (9477, 16215), (9729, 15795), (10935, 14053), (11421, 13455)]