1036981145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{73259}}^1$

素因数の和:73432

約数の個数: 16

約数和(自身を含む): 1318680000

約数和(自身を除く): 281698855

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14155, 73259, 366295, 1391921, 6959605, 10915591, 54577955, 207396229, 1036981145]

約数ペア:

[(1, 1036981145), (5, 207396229), (19, 54577955), (95, 10915591), (149, 6959605), (745, 1391921), (2831, 366295), (14155, 73259)]