55631055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 97169184

約数和(自身を除く): 41538129

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 313, 615, 697, 867, 939, 1445, 1565, 2091, 3485, 4335, 4695, 5321, 10455, 11849, 12833, 15963, 26605, 35547, 38499, 59245, 64165, 79815, 90457, 177735, 192495, 218161, 271371, 452285, 654483, 1090805, 1356855, 3272415, 3708737, 11126211, 18543685, 55631055]

約数ペア:

[(1, 55631055), (3, 18543685), (5, 11126211), (15, 3708737), (17, 3272415), (41, 1356855), (51, 1090805), (85, 654483), (123, 452285), (205, 271371), (255, 218161), (289, 192495), (313, 177735), (615, 90457), (697, 79815), (867, 64165), (939, 59245), (1445, 38499), (1565, 35547), (2091, 26605), (3485, 15963), (4335, 12833), (4695, 11849), (5321, 10455)]