3055325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 1944355

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 79, 85, 91, 119, 175, 221, 325, 395, 425, 455, 553, 595, 1027, 1105, 1343, 1547, 1975, 2275, 2765, 2975, 5135, 5525, 6715, 7189, 7735, 9401, 13825, 17459, 25675, 33575, 35945, 38675, 47005, 87295, 122213, 179725, 235025, 436475, 611065, 3055325]

約数ペア:

[(1, 3055325), (5, 611065), (7, 436475), (13, 235025), (17, 179725), (25, 122213), (35, 87295), (65, 47005), (79, 38675), (85, 35945), (91, 33575), (119, 25675), (175, 17459), (221, 13825), (325, 9401), (395, 7735), (425, 7189), (455, 6715), (553, 5525), (595, 5135), (1027, 2975), (1105, 2765), (1343, 2275), (1547, 1975)]