201211371495

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1777}}^1\times {\mathrm{86767}}^1$

素因数の和:88584

約数の個数: 48

約数和(自身を含む): 360999999360

約数和(自身を除く): 159788627865

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1777, 5331, 8885, 15993, 26655, 51533, 79965, 86767, 154599, 257665, 260301, 433835, 463797, 772995, 780903, 1301505, 2318985, 2516243, 3904515, 7548729, 12581215, 22646187, 37743645, 113230935, 154184959, 462554877, 770924795, 1387664631, 2312774385, 4471363811, 6938323155, 13414091433, 22356819055, 40242274299, 67070457165, 201211371495]

約数ペア:

[(1, 201211371495), (3, 67070457165), (5, 40242274299), (9, 22356819055), (15, 13414091433), (29, 6938323155), (45, 4471363811), (87, 2312774385), (145, 1387664631), (261, 770924795), (435, 462554877), (1305, 154184959), (1777, 113230935), (5331, 37743645), (8885, 22646187), (15993, 12581215), (26655, 7548729), (51533, 3904515), (79965, 2516243), (86767, 2318985), (154599, 1301505), (257665, 780903), (260301, 772995), (433835, 463797)]