84270105

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 76848615

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 73, 85, 135, 153, 219, 255, 365, 459, 503, 657, 765, 1095, 1241, 1509, 1971, 2295, 2515, 3285, 3723, 4527, 6205, 7545, 8551, 9855, 11169, 13581, 18615, 22635, 25653, 33507, 36719, 42755, 55845, 67905, 76959, 110157, 128265, 167535, 183595, 230877, 330471, 384795, 550785, 624223, 991413, 1154385, 1652355, 1872669, 3121115, 4957065, 5618007, 9363345, 16854021, 28090035, 84270105]

約数ペア:

[(1, 84270105), (3, 28090035), (5, 16854021), (9, 9363345), (15, 5618007), (17, 4957065), (27, 3121115), (45, 1872669), (51, 1652355), (73, 1154385), (85, 991413), (135, 624223), (153, 550785), (219, 384795), (255, 330471), (365, 230877), (459, 183595), (503, 167535), (657, 128265), (765, 110157), (1095, 76959), (1241, 67905), (1509, 55845), (1971, 42755), (2295, 36719), (2515, 33507), (3285, 25653), (3723, 22635), (4527, 18615), (6205, 13581), (7545, 11169), (8551, 9855)]