3272415

素因数分解:

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

素因数の和:379

約数の個数: 32

約数和(自身を含む): 5697216

約数和(自身を除く): 2424801

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 313, 615, 697, 939, 1565, 2091, 3485, 4695, 5321, 10455, 12833, 15963, 26605, 38499, 64165, 79815, 192495, 218161, 654483, 1090805, 3272415]

約数ペア:

[(1, 3272415), (3, 1090805), (5, 654483), (15, 218161), (17, 192495), (41, 79815), (51, 64165), (85, 38499), (123, 26605), (205, 15963), (255, 12833), (313, 10455), (615, 5321), (697, 4695), (939, 3485), (1565, 2091)]