200314315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 262906560

約数和(自身を除く): 62592245

約数列:

[1, 5, 17, 41, 85, 205, 229, 251, 697, 1145, 1255, 3485, 3893, 4267, 9389, 10291, 19465, 21335, 46945, 51455, 57479, 159613, 174947, 287395, 798065, 874735, 977143, 2356639, 4885715, 11783195, 40062863, 200314315]

約数ペア:

[(1, 200314315), (5, 40062863), (17, 11783195), (41, 4885715), (85, 2356639), (205, 977143), (229, 874735), (251, 798065), (697, 287395), (1145, 174947), (1255, 159613), (3485, 57479), (3893, 51455), (4267, 46945), (9389, 21335), (10291, 19465)]