26077235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 8914765

約数列:

[1, 5, 17, 29, 71, 85, 145, 149, 355, 493, 745, 1207, 2059, 2465, 2533, 4321, 6035, 10295, 10579, 12665, 21605, 35003, 52895, 73457, 175015, 179843, 306791, 367285, 899215, 1533955, 5215447, 26077235]

約数ペア:

[(1, 26077235), (5, 5215447), (17, 1533955), (29, 899215), (71, 367285), (85, 306791), (145, 179843), (149, 175015), (355, 73457), (493, 52895), (745, 35003), (1207, 21605), (2059, 12665), (2465, 10579), (2533, 10295), (4321, 6035)]