51427357835

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{13681}}^1$

素因数の和:13996

約数の個数: 48

約数和(自身を含む): 73183376160

約数和(自身を除く): 21756018325

約数列:

[1, 5, 7, 35, 49, 67, 229, 245, 335, 469, 1145, 1603, 2345, 3283, 8015, 11221, 13681, 15343, 16415, 56105, 68405, 76715, 95767, 107401, 478835, 537005, 670369, 751807, 916627, 3132949, 3351845, 3759035, 4583135, 6416389, 15664745, 21930643, 32081945, 44914723, 109653215, 153514501, 209907583, 224573615, 767572505, 1049537915, 1469353081, 7346765405, 10285471567, 51427357835]

約数ペア:

[(1, 51427357835), (5, 10285471567), (7, 7346765405), (35, 1469353081), (49, 1049537915), (67, 767572505), (229, 224573615), (245, 209907583), (335, 153514501), (469, 109653215), (1145, 44914723), (1603, 32081945), (2345, 21930643), (3283, 15664745), (8015, 6416389), (11221, 4583135), (13681, 3759035), (15343, 3351845), (16415, 3132949), (56105, 916627), (68405, 751807), (76715, 670369), (95767, 537005), (107401, 478835)]