79649805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 65502195

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 69, 87, 95, 115, 145, 285, 345, 419, 435, 437, 551, 667, 1257, 1311, 1653, 2001, 2095, 2185, 2755, 3335, 6285, 6555, 7961, 8265, 9637, 10005, 12151, 12673, 23883, 28911, 36453, 38019, 39805, 48185, 60755, 63365, 119415, 144555, 182265, 183103, 190095, 230869, 279473, 549309, 692607, 838419, 915515, 1154345, 1397365, 2746545, 3463035, 4192095, 5309987, 15929961, 26549935, 79649805]

約数ペア:

[(1, 79649805), (3, 26549935), (5, 15929961), (15, 5309987), (19, 4192095), (23, 3463035), (29, 2746545), (57, 1397365), (69, 1154345), (87, 915515), (95, 838419), (115, 692607), (145, 549309), (285, 279473), (345, 230869), (419, 190095), (435, 183103), (437, 182265), (551, 144555), (667, 119415), (1257, 63365), (1311, 60755), (1653, 48185), (2001, 39805), (2095, 38019), (2185, 36453), (2755, 28911), (3335, 23883), (6285, 12673), (6555, 12151), (7961, 10005), (8265, 9637)]