155564607753

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{40039}}^1$

素因数の和:40384

約数の個数: 48

約数和(自身を含む): 237856819200

約数和(自身を除く): 82292211447

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 271, 531, 813, 1593, 2439, 4779, 7317, 14337, 15989, 21951, 40039, 47967, 65853, 120117, 143901, 360351, 431703, 1081053, 1295109, 2362301, 3243159, 3885327, 7086903, 9729477, 10850569, 21260709, 32551707, 63782127, 97655121, 191346381, 292965363, 574039143, 640183571, 878896089, 1920550713, 2636688267, 5761652139, 17284956417, 51854869251, 155564607753]

約数ペア:

[(1, 155564607753), (3, 51854869251), (9, 17284956417), (27, 5761652139), (59, 2636688267), (81, 1920550713), (177, 878896089), (243, 640183571), (271, 574039143), (531, 292965363), (813, 191346381), (1593, 97655121), (2439, 63782127), (4779, 32551707), (7317, 21260709), (14337, 10850569), (15989, 9729477), (21951, 7086903), (40039, 3885327), (47967, 3243159), (65853, 2362301), (120117, 1295109), (143901, 1081053), (360351, 431703)]