219820218745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1\times {\mathrm{10321}}^1$

素因数の和:11625

約数の個数: 32

約数和(自身を含む): 277177904640

約数和(自身を除く): 57357685895

約数列:

[1, 5, 23, 115, 167, 835, 1109, 3841, 5545, 10321, 19205, 25507, 51605, 127535, 185203, 237383, 926015, 1186915, 1723607, 4259669, 8618035, 11445989, 21298345, 39642961, 57229945, 198214805, 263257747, 1316288735, 1911480163, 9557400815, 43964043749, 219820218745]

約数ペア:

[(1, 219820218745), (5, 43964043749), (23, 9557400815), (115, 1911480163), (167, 1316288735), (835, 263257747), (1109, 198214805), (3841, 57229945), (5545, 39642961), (10321, 21298345), (19205, 11445989), (25507, 8618035), (51605, 4259669), (127535, 1723607), (185203, 1186915), (237383, 926015)]