115425891

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 210760704

約数和(自身を除く): 95334813

約数列:

[1, 3, 7, 9, 21, 23, 27, 53, 63, 69, 81, 159, 161, 167, 189, 207, 371, 477, 483, 501, 567, 621, 1113, 1169, 1219, 1431, 1449, 1503, 1863, 3339, 3507, 3657, 3841, 4293, 4347, 4509, 8533, 8851, 10017, 10521, 10971, 11523, 13041, 13527, 25599, 26553, 26887, 30051, 31563, 32913, 34569, 61957, 76797, 79659, 80661, 94689, 98739, 103707, 185871, 203573, 230391, 238977, 241983, 311121, 557613, 610719, 691173, 716931, 725949, 1425011, 1672839, 1832157, 2177847, 4275033, 5018517, 5496471, 12825099, 16489413, 38475297, 115425891]

約数ペア:

[(1, 115425891), (3, 38475297), (7, 16489413), (9, 12825099), (21, 5496471), (23, 5018517), (27, 4275033), (53, 2177847), (63, 1832157), (69, 1672839), (81, 1425011), (159, 725949), (161, 716931), (167, 691173), (189, 610719), (207, 557613), (371, 311121), (477, 241983), (483, 238977), (501, 230391), (567, 203573), (621, 185871), (1113, 103707), (1169, 98739), (1219, 94689), (1431, 80661), (1449, 79659), (1503, 76797), (1863, 61957), (3339, 34569), (3507, 32913), (3657, 31563), (3841, 30051), (4293, 26887), (4347, 26553), (4509, 25599), (8533, 13527), (8851, 13041), (10017, 11523), (10521, 10971)]