85631175

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 90

約数和(自身を含む): 184729248

約数和(自身を除く): 99098073

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 245, 315, 405, 441, 525, 567, 675, 735, 863, 945, 1225, 1323, 1575, 2025, 2205, 2589, 2835, 3675, 3969, 4315, 4725, 6041, 6615, 7767, 11025, 12945, 14175, 18123, 19845, 21575, 23301, 30205, 33075, 38835, 42287, 54369, 64725, 69903, 90615, 99225, 116505, 126861, 151025, 163107, 194175, 211435, 271845, 349515, 380583, 453075, 489321, 582525, 634305, 815535, 1057175, 1141749, 1359225, 1747575, 1902915, 2446605, 3171525, 3425247, 4077675, 5708745, 9514575, 12233025, 17126235, 28543725, 85631175]

約数ペア:

[(1, 85631175), (3, 28543725), (5, 17126235), (7, 12233025), (9, 9514575), (15, 5708745), (21, 4077675), (25, 3425247), (27, 3171525), (35, 2446605), (45, 1902915), (49, 1747575), (63, 1359225), (75, 1141749), (81, 1057175), (105, 815535), (135, 634305), (147, 582525), (175, 489321), (189, 453075), (225, 380583), (245, 349515), (315, 271845), (405, 211435), (441, 194175), (525, 163107), (567, 151025), (675, 126861), (735, 116505), (863, 99225), (945, 90615), (1225, 69903), (1323, 64725), (1575, 54369), (2025, 42287), (2205, 38835), (2589, 33075), (2835, 30205), (3675, 23301), (3969, 21575), (4315, 19845), (4725, 18123), (6041, 14175), (6615, 12945), (7767, 11025)]