519133095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 1006387200

約数和(自身を除く): 487254105

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 79, 117, 141, 195, 235, 237, 239, 395, 423, 585, 611, 705, 711, 717, 1027, 1185, 1195, 1833, 2115, 2151, 3055, 3081, 3107, 3555, 3585, 3713, 5135, 5499, 9165, 9243, 9321, 10755, 11139, 11233, 15405, 15535, 18565, 18881, 27495, 27963, 33417, 33699, 46215, 46605, 48269, 55695, 56165, 56643, 94405, 101097, 139815, 144807, 146029, 167085, 168495, 169929, 241345, 245453, 283215, 434421, 438087, 505485, 724035, 730145, 736359, 849645, 887407, 1227265, 1314261, 2172105, 2190435, 2209077, 2662221, 3681795, 4437035, 6571305, 7986663, 11045385, 11536291, 13311105, 34608873, 39933315, 57681455, 103826619, 173044365, 519133095]

約数ペア:

[(1, 519133095), (3, 173044365), (5, 103826619), (9, 57681455), (13, 39933315), (15, 34608873), (39, 13311105), (45, 11536291), (47, 11045385), (65, 7986663), (79, 6571305), (117, 4437035), (141, 3681795), (195, 2662221), (235, 2209077), (237, 2190435), (239, 2172105), (395, 1314261), (423, 1227265), (585, 887407), (611, 849645), (705, 736359), (711, 730145), (717, 724035), (1027, 505485), (1185, 438087), (1195, 434421), (1833, 283215), (2115, 245453), (2151, 241345), (3055, 169929), (3081, 168495), (3107, 167085), (3555, 146029), (3585, 144807), (3713, 139815), (5135, 101097), (5499, 94405), (9165, 56643), (9243, 56165), (9321, 55695), (10755, 48269), (11139, 46605), (11233, 46215), (15405, 33699), (15535, 33417), (18565, 27963), (18881, 27495)]