159103425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 311230080

約数和(自身を除く): 152126655

約数列:

[1, 3, 5, 13, 15, 17, 25, 29, 39, 51, 65, 75, 85, 87, 145, 195, 221, 255, 325, 331, 377, 425, 435, 493, 663, 725, 975, 993, 1105, 1131, 1275, 1479, 1655, 1885, 2175, 2465, 3315, 4303, 4965, 5525, 5627, 5655, 6409, 7395, 8275, 9425, 9599, 12325, 12909, 16575, 16881, 19227, 21515, 24825, 28135, 28275, 28797, 32045, 36975, 47995, 64545, 73151, 84405, 96135, 107575, 124787, 140675, 143985, 160225, 163183, 219453, 239975, 322725, 365755, 374361, 422025, 480675, 489549, 623935, 719925, 815915, 1097265, 1828775, 1871805, 2121379, 2447745, 3119675, 4079575, 5486325, 6364137, 9359025, 10606895, 12238725, 31820685, 53034475, 159103425]

約数ペア:

[(1, 159103425), (3, 53034475), (5, 31820685), (13, 12238725), (15, 10606895), (17, 9359025), (25, 6364137), (29, 5486325), (39, 4079575), (51, 3119675), (65, 2447745), (75, 2121379), (85, 1871805), (87, 1828775), (145, 1097265), (195, 815915), (221, 719925), (255, 623935), (325, 489549), (331, 480675), (377, 422025), (425, 374361), (435, 365755), (493, 322725), (663, 239975), (725, 219453), (975, 163183), (993, 160225), (1105, 143985), (1131, 140675), (1275, 124787), (1479, 107575), (1655, 96135), (1885, 84405), (2175, 73151), (2465, 64545), (3315, 47995), (4303, 36975), (4965, 32045), (5525, 28797), (5627, 28275), (5655, 28135), (6409, 24825), (7395, 21515), (8275, 19227), (9425, 16881), (9599, 16575), (12325, 12909)]