130975705

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 183343104

約数和(自身を除く): 52367399

約数列:

[1, 5, 7, 35, 97, 173, 223, 485, 679, 865, 1115, 1211, 1561, 3395, 6055, 7805, 16781, 21631, 38579, 83905, 108155, 117467, 151417, 192895, 270053, 587335, 757085, 1350265, 3742163, 18710815, 26195141, 130975705]

約数ペア:

[(1, 130975705), (5, 26195141), (7, 18710815), (35, 3742163), (97, 1350265), (173, 757085), (223, 587335), (485, 270053), (679, 192895), (865, 151417), (1115, 117467), (1211, 108155), (1561, 83905), (3395, 38579), (6055, 21631), (7805, 16781)]