53796885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 98150400

約数和(自身を除く): 44353515

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 69, 87, 95, 115, 145, 283, 285, 345, 435, 437, 551, 667, 849, 1311, 1415, 1653, 2001, 2185, 2755, 3335, 4245, 5377, 6509, 6555, 8207, 8265, 10005, 12673, 16131, 19527, 24621, 26885, 32545, 38019, 41035, 63365, 80655, 97635, 123105, 123671, 155933, 188761, 190095, 371013, 467799, 566283, 618355, 779665, 943805, 1855065, 2338995, 2831415, 3586459, 10759377, 17932295, 53796885]

約数ペア:

[(1, 53796885), (3, 17932295), (5, 10759377), (15, 3586459), (19, 2831415), (23, 2338995), (29, 1855065), (57, 943805), (69, 779665), (87, 618355), (95, 566283), (115, 467799), (145, 371013), (283, 190095), (285, 188761), (345, 155933), (435, 123671), (437, 123105), (551, 97635), (667, 80655), (849, 63365), (1311, 41035), (1415, 38019), (1653, 32545), (2001, 26885), (2185, 24621), (2755, 19527), (3335, 16131), (4245, 12673), (5377, 10005), (6509, 8265), (6555, 8207)]