53854065

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 97551168

約数和(自身を除く): 43697103

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1291, 1545, 2781, 3873, 4635, 6455, 8343, 11619, 13905, 19365, 34857, 41715, 58095, 104571, 132973, 174285, 398919, 522855, 664865, 1196757, 1994595, 3590271, 5983785, 10770813, 17951355, 53854065]

約数ペア:

[(1, 53854065), (3, 17951355), (5, 10770813), (9, 5983785), (15, 3590271), (27, 1994595), (45, 1196757), (81, 664865), (103, 522855), (135, 398919), (309, 174285), (405, 132973), (515, 104571), (927, 58095), (1291, 41715), (1545, 34857), (2781, 19365), (3873, 13905), (4635, 11619), (6455, 8343)]