155215578315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{66191}}^1$

素因数の和:67200

約数の個数: 64

約数和(自身を含む): 296472379392

約数和(自身を除く): 141256801077

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 971, 2415, 2913, 4855, 6797, 14565, 20391, 22333, 33985, 66191, 66999, 101955, 111665, 156331, 198573, 330955, 334995, 463337, 468993, 781655, 992865, 1390011, 1522393, 2316685, 2344965, 4567179, 6950055, 7611965, 10656751, 22835895, 31970253, 53283755, 64271461, 159851265, 192814383, 321357305, 449900227, 964071915, 1349700681, 1478243603, 2249501135, 4434730809, 6748503405, 7391218015, 10347705221, 22173654045, 31043115663, 51738526105, 155215578315]

約数ペア:

[(1, 155215578315), (3, 51738526105), (5, 31043115663), (7, 22173654045), (15, 10347705221), (21, 7391218015), (23, 6748503405), (35, 4434730809), (69, 2249501135), (105, 1478243603), (115, 1349700681), (161, 964071915), (345, 449900227), (483, 321357305), (805, 192814383), (971, 159851265), (2415, 64271461), (2913, 53283755), (4855, 31970253), (6797, 22835895), (14565, 10656751), (20391, 7611965), (22333, 6950055), (33985, 4567179), (66191, 2344965), (66999, 2316685), (101955, 1522393), (111665, 1390011), (156331, 992865), (198573, 781655), (330955, 468993), (334995, 463337)]