26933865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 26150295

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 79, 85, 105, 119, 191, 237, 255, 357, 395, 553, 573, 595, 955, 1185, 1337, 1343, 1659, 1785, 2765, 2865, 3247, 4011, 4029, 6685, 6715, 8295, 9401, 9741, 15089, 16235, 20055, 20145, 22729, 28203, 45267, 47005, 48705, 68187, 75445, 105623, 113645, 141015, 226335, 256513, 316869, 340935, 528115, 769539, 1282565, 1584345, 1795591, 3847695, 5386773, 8977955, 26933865]

約数ペア:

[(1, 26933865), (3, 8977955), (5, 5386773), (7, 3847695), (15, 1795591), (17, 1584345), (21, 1282565), (35, 769539), (51, 528115), (79, 340935), (85, 316869), (105, 256513), (119, 226335), (191, 141015), (237, 113645), (255, 105623), (357, 75445), (395, 68187), (553, 48705), (573, 47005), (595, 45267), (955, 28203), (1185, 22729), (1337, 20145), (1343, 20055), (1659, 16235), (1785, 15089), (2765, 9741), (2865, 9401), (3247, 8295), (4011, 6715), (4029, 6685)]