80596485

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 151580160

約数和(自身を除く): 70983675

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 101, 115, 135, 207, 257, 303, 345, 505, 621, 771, 909, 1035, 1285, 1515, 2313, 2323, 2727, 3105, 3855, 4545, 5911, 6939, 6969, 11565, 11615, 13635, 17733, 20907, 25957, 29555, 34695, 34845, 53199, 62721, 77871, 88665, 104535, 129785, 159597, 233613, 265995, 313605, 389355, 597011, 700839, 797985, 1168065, 1791033, 2985055, 3504195, 5373099, 8955165, 16119297, 26865495, 80596485]

約数ペア:

[(1, 80596485), (3, 26865495), (5, 16119297), (9, 8955165), (15, 5373099), (23, 3504195), (27, 2985055), (45, 1791033), (69, 1168065), (101, 797985), (115, 700839), (135, 597011), (207, 389355), (257, 313605), (303, 265995), (345, 233613), (505, 159597), (621, 129785), (771, 104535), (909, 88665), (1035, 77871), (1285, 62721), (1515, 53199), (2313, 34845), (2323, 34695), (2727, 29555), (3105, 25957), (3855, 20907), (4545, 17733), (5911, 13635), (6939, 11615), (6969, 11565)]