225392733215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{42043}}^1$

素因数の和:43359

約数の個数: 32

約数和(自身を含む): 295871364096

約数和(自身を除く): 70478630881

約数列:

[1, 5, 13, 65, 67, 335, 871, 1231, 4355, 6155, 16003, 42043, 80015, 82477, 210215, 412385, 546559, 1072201, 2732795, 2816881, 5361005, 14084405, 36619453, 51754933, 183097265, 258774665, 672814129, 3364070645, 3467580511, 17337902555, 45078546643, 225392733215]

約数ペア:

[(1, 225392733215), (5, 45078546643), (13, 17337902555), (65, 3467580511), (67, 3364070645), (335, 672814129), (871, 258774665), (1231, 183097265), (4355, 51754933), (6155, 36619453), (16003, 14084405), (42043, 5361005), (80015, 2816881), (82477, 2732795), (210215, 1072201), (412385, 546559)]