98539705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 136919808

約数和(自身を除く): 38380103

約数列:

[1, 5, 11, 23, 55, 61, 115, 253, 305, 671, 1265, 1277, 1403, 3355, 6385, 7015, 14047, 15433, 29371, 70235, 77165, 77897, 146855, 323081, 389485, 856867, 1615405, 1791631, 4284335, 8958155, 19707941, 98539705]

約数ペア:

[(1, 98539705), (5, 19707941), (11, 8958155), (23, 4284335), (55, 1791631), (61, 1615405), (115, 856867), (253, 389485), (305, 323081), (671, 146855), (1265, 77897), (1277, 77165), (1403, 70235), (3355, 29371), (6385, 15433), (7015, 14047)]