151929405

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 282355200

約数和(自身を除く): 130425795

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 151, 257, 261, 435, 453, 755, 771, 783, 1285, 1305, 1359, 2265, 2313, 3855, 3915, 4077, 4379, 6795, 6939, 7453, 11565, 13137, 20385, 21895, 22359, 34695, 37265, 38807, 39411, 65685, 67077, 111795, 116421, 118233, 194035, 197055, 201231, 335385, 349263, 582105, 591165, 1006155, 1047789, 1125403, 1746315, 3376209, 5238945, 5627015, 10128627, 16881045, 30385881, 50643135, 151929405]

約数ペア:

[(1, 151929405), (3, 50643135), (5, 30385881), (9, 16881045), (15, 10128627), (27, 5627015), (29, 5238945), (45, 3376209), (87, 1746315), (135, 1125403), (145, 1047789), (151, 1006155), (257, 591165), (261, 582105), (435, 349263), (453, 335385), (755, 201231), (771, 197055), (783, 194035), (1285, 118233), (1305, 116421), (1359, 111795), (2265, 67077), (2313, 65685), (3855, 39411), (3915, 38807), (4077, 37265), (4379, 34695), (6795, 22359), (6939, 21895), (7453, 20385), (11565, 13137)]