541885005

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 984856320

約数和(自身を除く): 442971315

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 137, 249, 353, 411, 415, 685, 747, 1059, 1233, 1245, 1765, 2055, 2241, 3177, 3699, 3735, 5295, 6165, 9531, 11205, 11371, 15885, 18495, 29299, 34113, 47655, 48361, 56855, 87897, 102339, 145083, 146495, 170565, 241805, 263691, 307017, 435249, 439485, 511695, 725415, 791073, 1305747, 1318455, 1535085, 2176245, 3955365, 4013963, 6528735, 12041889, 20069815, 36125667, 60209445, 108377001, 180628335, 541885005]

約数ペア:

[(1, 541885005), (3, 180628335), (5, 108377001), (9, 60209445), (15, 36125667), (27, 20069815), (45, 12041889), (83, 6528735), (135, 4013963), (137, 3955365), (249, 2176245), (353, 1535085), (411, 1318455), (415, 1305747), (685, 791073), (747, 725415), (1059, 511695), (1233, 439485), (1245, 435249), (1765, 307017), (2055, 263691), (2241, 241805), (3177, 170565), (3699, 146495), (3735, 145083), (5295, 102339), (6165, 87897), (9531, 56855), (11205, 48361), (11371, 47655), (15885, 34113), (18495, 29299)]