235149525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4775

約数の個数: 72

約数和(自身を含む): 480359880

約数和(自身を除く): 245210355

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 663, 765, 975, 1105, 1275, 1989, 2925, 3315, 3825, 4729, 5525, 9945, 14187, 16575, 23645, 42561, 49725, 61477, 70935, 80393, 118225, 184431, 212805, 241179, 307385, 354675, 401965, 553293, 723537, 922155, 1045109, 1064025, 1205895, 1536925, 2009825, 2766465, 3135327, 3617685, 4610775, 5225545, 6029475, 9405981, 13832325, 15676635, 18088425, 26127725, 47029905, 78383175, 235149525]

約数ペア:

[(1, 235149525), (3, 78383175), (5, 47029905), (9, 26127725), (13, 18088425), (15, 15676635), (17, 13832325), (25, 9405981), (39, 6029475), (45, 5225545), (51, 4610775), (65, 3617685), (75, 3135327), (85, 2766465), (117, 2009825), (153, 1536925), (195, 1205895), (221, 1064025), (225, 1045109), (255, 922155), (325, 723537), (425, 553293), (585, 401965), (663, 354675), (765, 307385), (975, 241179), (1105, 212805), (1275, 184431), (1989, 118225), (2925, 80393), (3315, 70935), (3825, 61477), (4729, 49725), (5525, 42561), (9945, 23645), (14187, 16575)]